Top Paid Books & Reference Apps in Saudi Arabia

Universalis TO TRY BEFORE YOU BUY: get the "Catholic Calendar: Universalis" app for a free 30-day preview.

Feasts and celebrations according to the General Calendar and the local calendars of the UK, the USA, Australia, New Zealand and South Africa, Ireland, and others. Features "About Today" pages giving more information about the saint of the day.

Full Universalis content for every day of every year, for ever:
- Readings at Mass: NAB for USA, the latest ESV for Great Britain, Jerusalem Bible in the rest of the world.
- the Mass Today page, combining the daily Mass readings with the Order of Mass.
- the Liturgy of the Hours: Morning Prayer, the three daytime hours, Evening Prayer, Night Prayer, and the Office of Readings. Scripture readings – United States: RSV. Elsewhere: Jerusalem Bible (with RSV as an optional add-on).

This is the same content as in Universalis on Windows, Mac and iOS.

You can purchase or subscribe to audio for Night Prayer (Sung Latin Compline), Morning and Evening Prayer (spoken in English), the Gospel of the day (Jerusalem Bible, spoken in English), or the daytime Hours (Terce, Sext, None) spoken in Latin.

The app is complete in itself. It needs no Internet connection and no downloads.

NOTE: If you have bought a Universalis registration code, don't buy this application. Get the "Catholic Calendar: Universalis" app instead, and enter your registration code in the About screen. Universalis , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 73M installs. It sees impressive engagement 30K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. Universalis was first released November 04, 2012, and has been continually updated, with the latest update rolled out just March 30, 2026. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 2.213. With 280 reviews, Universalis maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.

Librera PRO - Book reader Librera Reader PRO is an easy-to-use and highly configurable reading app that supports most popular document formats, including: PDF, EPUB, EPUB3, MOBI, DjVu, FB2, FB2.zip, DOC, DOCX, TXT, RTF, AZW, AZW3, CBR, CBZ, HTML, XPS, MHT, and more.
With its simple, yet powerful interface, Librera makes reading a veritable pleasure. It even features RSVP reading and a unique hands-free Musician's mode that supports auto-scrolling at a configurable pace.

Librera Reader's main features include:
✓ Easy document discovery, with option-rich and configurable lists:
● Auto-scan user-specified folders
● Browse catalogs, disks, and folders with an in-app file explorer
● Recent and Favorites folders (with a progress percentage bar and access to useful commands and menus)

✓ Support for bookmarks (fixed and movable) and annotations
✓ Individually configurable Day and Night modes
✓ Support for many popular online translators
✓ Integration of all major offline dictionaries
✓ Vertical-scroll lock
✓ Auto-centering and manual centering of zoomed pages
✓ Single-page view of dual-paged documents
✓ Musician's mode with configurable scrolling speed
✓ Read-aloud capability via a TTS engine of your choosing, with highly sophisticated (and configurable) reading rules
✓ Fast and easy document search
✓ Word search in multiple documents (and multiple-word search)
✓ Online document format conversion
✓ Support for archived books (.zip)
✓ Support for right-to-left languages (Persian/Farsi, Hebrew, Arabic, etc.)
✓ Last-read page application start
✓ Support for Online Catalogs (OPDS), book search and download
✓ RSVP reading (à la Spritz reading)
✓ Support for custom CSS code for a better reading experience
✓ Support for custom tags and grouping by them
✓ Syncing of reading progress and setup across multiple devices
✓ And many, many more...

With Librera Reader, one can easily create self-maintaining libraries of all your documents by specifying which formats to include and which folders to scan.
Display your library in a list or grid layout and sort you books applying filters by path, name, size, date, etc.; and there is even a filter to help locate specific documents or document groups (e.g., Recent)
All documents are easily identified by thumbnail covers and detailed descriptions.

Documents that you read can be locked into a vertical-only scrolling mode and set to be flipped page- or screen-wise.
Librera Reader supports text reflow and annotations in PDF documents.
Configurable functionality of the volume keys, customizable fore- and background (textured or solid-color).
Excerpts (or entire pages) can be translated, shared, copied, and searched on the Internet. Shares from other apps can be read out loud, using installed TTS engines.

The list of features goes on and on and on!

This means that the only way to truly appreciate Librera Reader is to try it out.
Start with a free, ad-supported version and decide for yourself. You won't be disappointed!
Once you're convinced, please consider turning your free version into Librera PRO (by purchasing a PRO license) to help us further develop this amazing App.

Former names: Lirbi Reader, PDF Reader PRO Librera PRO - Book reader , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 91M installs. It sees impressive engagement 18K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. Librera PRO - Book reader was first released September 06, 2012, and has been continually updated, with the latest update rolled out just January 29, 2026. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 9.3.55. With 1579 reviews, Librera PRO - Book reader maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.

Himnario IDMJI Todos los himnos y coros en texto tipo himnario, de uso de la Iglesia de Dios Ministerial de Jesucristo Internacional. Esta app no incluye audios. Himnario IDMJI , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 50M installs. It sees impressive engagement 40K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. Himnario IDMJI was first released June 01, 2016, and has been continually updated, with the latest update rolled out just December 02, 2025. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 3.0.57. With 95 reviews, Himnario IDMJI maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.

Knot IQ - The Bear Essentials **This is the EARLY SUPPORTERS LAUNCH!**
You get a LIFETIME ACCESS Pass (which helps support the next updates)
Please note, we are in the early testing stages of this app!
We'll have 250+ Knots as of right now, and growing every day!

3D & OFFLINE Knot Tying Guide - The Official Bear Essentials Knot Tying App!
Completely offline, so you reference how to tie knots in the field or while out camping.

Designed for all skill levels, from beginners tying their first knot to experts seeking advanced techniques, Knot IQ makes learning easy, engaging, and practical. With step-by-step 3D animations, detailed knot comparisons, and real-world use cases, you'll gain hands-on skills that matter.

Key Features:

Interactive 3D Animations – See every twist and turn with clear, step-by-step visuals.

Offline Access – Use the app anywhere, even off the grid.
Manual 3D Knot Downloads - Choose if you want to have the regular stop motion or FULL 3D offline.
Comprehensive Knot Library – 250+ knots with expert instructions and real-world applications.
Customizable Knot Lists – Save favourites or create custom lists for easy reference.
Rope Colour Changes - According to your preference.
Left-Handed Mode
Quick Search & Filters – Find the perfect knot for any scenario in seconds.
Pros & Cons Comparisons – Choose the best knot for the job with side-by-side comparisons.
Real-World Use Cases – Learn how to apply knots in camping, climbing, survival, fishing, rescue, and more.

Video Tutorials – Learn from The Bear Essentials expert-led guides with real-world demonstrations.

Who Is This App For?
Campers & Hikers – Secure tarps, set up shelters, and master outdoor survival knots.
Climbers & Rescue Teams – Learn essential knots for safety and efficiency.
Anglers & Boaters – Tie strong, reliable fishing and marine knots.
Scouts & Bushcrafters – Hone your skills with knots for firecraft, shelter building, and survival.
DIYers & Everyday Users – Fix things, secure loads, and apply knots in daily life.

What Categories and Types are included:

Categories:
Climbing Knots
Bushcraft Knots
Camping Knots
Fishing Knots
Fly Fishing Knots
Boating/Marine Knots
Firefighting Knots
Arborist Knots
Hoisting Knots
Scouts Knots
Search and Rescue (SAR) Knots
Utility (Everyday Life) Knots
Neck Tie Knots
Shibari Knots


Knot Types:


Anchor/End Loop Knots
Hitches Knots
Bends Knots
Binding Knots
Friction Hitches Knots
Mid-Line Knots Knots
Self-Tightening Knots
Quick Release Knots
Exploding Knots Knots
Tackle Knots Knots
Shake Loose Knots
Multi-Loop Knots
Stopper Knots
Lashings Knots
Rope Shortening Knots
Whipping/Coiling Knots
Other/Specialty Knots
Heaving Line Knots
Decorative Knots Knot IQ - The Bear Essentials , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 15M installs. It sees impressive engagement 98K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. Knot IQ - The Bear Essentials was first released March 12, 2025, and has been continually updated, with the latest update rolled out just March 14, 2026. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 3.3.1. With 158 reviews, Knot IQ - The Bear Essentials maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.

올어바웃 성경 AllAbout성경은 성경 읽기에 필요한 모든 것을 하나의 앱에 담았습니다.
매일 말씀을 가까이하고 싶은 분, 깊이 있는 묵상을 원하는 분, 체계적으로 통독하고 싶은 분 모두를 위해 만들었습니다.

◆ 성경 읽기
• 개역한글 번역본 내장 (추가역본 사용자 직접 등록 가능)
• 대역 성경 - 두 역본을 나란히 비교하며 깊이 있는 묵상 지원
• 장절 빠른 이동 및 본문 복사
• 글꼴, 글자 크기, 줄 간격 등 읽기 환경 맞춤 설정

◆ 기존 데이터와 호환, 편리한 자료 제작
• 기존에 사용하던 다른 성경,주석,찬송가 등의 앱 데이터(bdb,cdb,sdb,hdb 등 데이터 형식)와 호환됩니다
• 기존에 자신이 만들었거나 가지고 있던 성경, 주석, 원어 자료 등을 편하게 추가해서 사용할 수 있습니다
• 내가 만든 찬양과 지도, 성경 낭독, 찬송가 음원 등을 추가할 수 있습니다. 나만의 낭독 성경, 나만의 찬송가, 나만의 지도 제작이 가능합니다
• 나만의 데이터 만들기를 위한 방법이 매뉴얼로 제공됩니다

◆ 목회자의 설교 관리를 위한 최고의 선택
• 목회자의 설교를 한눈에 보기 쉽게 관리할 수 있습니다
• 그동안 설교했던 성경 본문을 책별로 그래프화하여 보여줍니다
• 자주 설교하지 않은 본문을 한눈에 확인할 수 있습니다
• 성경 본문을 읽으며 내가 설교한 설교문을 바로 확인 또는 수정할 수 있습니다

◆ 오늘의 묵상
• 복음, 성품, 위로, 교훈 4가지 주제에서 엄선한 100개 말씀
• 앱을 열 때마다 새로운 말씀과 함께 하루를 시작
• 배경음악과 함께하는 묵상 모드
• 묵상 메모 작성 및 자동 저장

◆ 성서정과 내장(개정공동성서정과 RCL)
• 2100년까지의 성서정과를 넣었습니다.
• 절기에 따른 성경본문을 확인하고 묵상할 수 있습니다.

◆ 통독 플랜
• 맥체인식 통독 - 매일 구약 2곳·신약 2곳, 1년에 신약과 시편 2회 완독
• 역사순 통독 - 성경의 역사적 순서대로 읽는 1년 플랜
• 1년 통독 / 100일 통독 / 한달 통독
• 모세오경, 사복음서, 바울서신, 잠언·전도서 등 부분 통독
• 주제별 통독 7종 - 위로, 치유, 용서, 믿음, 정체성, 지혜, 소망 (각 10일)
• 나만의 통독 플랜 직접 만들기
• 진행률 추적 및 읽기 완료 체크

◆ 검색
• 키워드 검색 및 따옴표를 이용한 정확한 구문 검색
• 구약/신약/책별 필터링
• 역본별 검색

◆ 기록 관리
• 형광펜 - 중요 구절에 색상별 표시
• 메모 - 구절별 묵상 기록
• 데이터 백업 보관 기능

◆ 주석 · 해설
• 사용자가 직접 만든 주석을 추가해서 이용할 수 있습니다
• 성경 구절에서 주석 버튼을 누르면 추가한 주석 내용을 바로 확인할 수 있습니다

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하나님의 말씀을 읽고, 묵상하고, 기록하는 모든 여정을 AllAbout성경과 함께하세요.
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개발자 연락처 :
이길주 대산로 263
일산서구, 고양시, 경기도 10363
South Korea 7919901190 제2026-고양일산서-0295호 고양시 일산서구청 올어바웃 성경 , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 41K installs. It sees impressive engagement 4K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. 올어바웃 성경 was first released March 17, 2026, and has been continually updated, with the latest update rolled out just April 02, 2026. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 1.8.8. 올어바웃 성경 maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.

Knots 3D Used by arborists, fishermen, firefighters, climbers, military and boy and girl scouts the world over, Knots 3D will quickly teach you how to tie even the most difficult knot!

Knots 3D is the original 3D knot-tying app, available on Google Play since 2012. Beware of copycat and scam apps that try to deceive using similar names, descriptions and employ fake reviews.

Accolades
•  Google Play Editors' Choice designation
•  Winner of Google Play Best of 2017, Hidden Gem category.
•  Included in Scouting Magazine's "Best Scouting Apps of 2016"

With more than 220 knots, Knots 3D will be your go-to reference! Grab some rope and have fun!

Permissions:
NO INTERNET OR OTHER PERMISSIONS REQUIRED! Completely self contained.

Product Features and Functions:
•  222 unique knots with new ones added frequently.
•  Browse by category or search by name, common synonym or ABOK #.
•  Landscape and portrait modes and full screen (zoom in to see greater detail).
•  Watch knots tie themselves and pause or adjust the speed of the animation at any time .
•  Rotate knots in 360 degree, 3D views to study them from any angle.
•  Interact with the knot on screen by "scrubbing" your finger over the knot to advance or rewind the animation.
•  Dark mode / Light Mode
•  No advertisements. No in-app purchases. No subscriptions. Ever!

7 Day Refund Policy
Try Knots 3D risk free for a week. If you would like to request a refund, send the order number found in the receipt Google emails you at the time of purchase to our support email address.

Languages:
English, Arabic, Chinese, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish and Turkish!

Categories:
- Essential Knots
- Arborist Knots
- Boating and Sailing Knots
- Camping Knots
- Caving Knots
- Climbing Knots
- Decorative Knots
- Diving Knots
- Fishing Knots
- Military Knots
- Pioneering
- Rope Care
- Scouting Knots
- Search and Rescue (SAR)
- Theatre and Film Knots

Types:
- Bends
- Binding Knots
- Friction Hitches
- Hitches
- Lashings
- Loop Knots
- Quick Release
- Stopper Knots

The complete list of knots:

https://knots3d.com/en/complete-list-of-knots

Knots 3D is the perfect app for anyone who wants to learn how to tie knots for fishing, climbing, and boating. Whether you're a beginner or an experienced knot-tyer, Knots 3D has everything you need to become an expert. Download it now and start knotting! Knots 3D , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 1B installs. It sees impressive engagement 292K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. Knots 3D was first released January 07, 2012, and has been continually updated, with the latest update rolled out just March 19, 2026. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 10.8.3. With 3873 reviews, Knots 3D maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.

Moon+ Reader Pro ****************
1,000,000+ downloads, The #1 Paid EBook Reader in Google Play, 30-Day Money Back Guarantee!
****************

All-in-one ebook documents management and better designed book reader with powerful controls & full functions, supports EPUB, PDF, DJVU, AZW3, MOBI, FB2, PRC, CHM, CBZ, CBR, UMD, DOCX, ODT, RTF, TXT, HTML, MHT/MHTML, MD(MarkDown), WEBP, RAR, ZIP or OPDS formats.

☀Unleash the Power of Pro:

✔ Ad-free, faster & smoother
✔ Shake the phone to speak (Text-to-speech, TTS engine support)
✔ PDF multiple annotations support, fast & speech compatible
✔ More beautiful themes, background images and fonts
✔ Headset & Bluetooth keys control
✔ Name replacement | Role reversal
✔ Multi-point touch support
✔ Option for password protection at startup (support fingerprint recognition)
✔ Book to home screen shortcut
✔ Widget shelf support, group your favorite books, put them to desktop as widget
✔ Tilt to turn page with customized actions
✔ Customer email support

☀PDF features in Pro version:

✔ Fill out PDF Form
✔ Highlight, annotation, handwriting
✔ Smart scroll lock, smooth reading experience
✔ Night mode support, 6 additional pdf themes available
✔ Dual-page mode for landscape screen
✔ Speech, auto-scroll compatible
✔ Read statistics, sync, flip animation available

☆The key features:

• Support online ebook libraries and personal calibre ebook server.
• Read local books with smooth scroll and tons of innovation.

☆Standard functions:

• Full visual options: line space, font scale, bold, italic, shadow, alpha colors, fading edge etc.
• 10+ themes embedded, includes Day & Night mode switcher.
• Various types of paging: touch screen, volume keys or even camera, search or back keys.
• 24 customized operations (screen click, swipe gesture, hardware keys), apply to 15 customized events: search, bookmark, themes, navigation, font size and more.
• 5 auto-scroll modes: rolling blind mode; by pixel, by line or by page. Real-time speed control.
• Adjust the brightness by sliding your finger along the left edge of the screen, gesture commands supported.
• Intelligent paragraph; indent paragraph; trim unwanted blank spaces and lines options.
• Keep your eyes health options for long-time reading.
• Real page turning effect with customized speed/color/transparent; 5 page flip animations.
• My Bookshelf design: Favorites, Downloads, Authors, Tags; self bookcover, search, import supported.
• Justified text alignment, hyphenation mode supported.
• Dual page mode for landscape screen.
• Support all four screen orientations.
• EPUB3 multimedia content support (video and audio), popup footnote support
• Backup/Restore options to cloud via DropBox/WebDav, sync reading positions between phones and tablets.
• Highlight, Annotation, Dictionary (Offline or Online, support ColorDict, GoldenDict, ABBYY Lingvo, etc.), Translation, Share functions all in moon+ ebook reader.
• Bluelight Filter up to 95% for eye care.
• Reading Ruler for focus reading (6 styles)

-FAQ: http://www.moondownload.com/faq.html

-About "All Files Access" permission: This permission allows the app to read and manage all ebook documents saved in any folder on your device, save PDF annotations back to PDF files, save book files from multiple network libraries, cloud services and websites to your local storage. The app also includes a powerful "My Files" tool to easily manage book files and all other files in a full-featured file management way, many users like to use this way to manage their book files, this feature also requires "All Files Access" permission.

Whether you're searching for a powerful EPUB reader, a versatile PDF annotator, or a comprehensive digital library manager, Moon+ Reader Pro has you covered. Download today and experience the difference! Moon+ Reader Pro , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 1B installs. It sees impressive engagement 264K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. Moon+ Reader Pro was first released December 31, 2010, and has been continually updated, with the latest update rolled out just March 25, 2026. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 10.5. With 24977 reviews, Moon+ Reader Pro maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.

iLiturgia O iLiturgia é um aplicativo que possibilita rezar todas as horas canônicas da Liturgia das Horas pelo smartphone ou tablet, totalmente off-line.

Em co-edição com a Edições CNBB, traz os textos oficiais para a Igreja no Brasil da Liturgia das Horas e dos Lecionários, traduzidos pela CNBB e autorizados pela Santa Sé.

Veja as suas principais características:

- iLiturgia é todo off-line e o orante não precisa estar conectado à internet.
- É completo, contendo todos os ofícios canônicos: Ofício das Leituras, Laudes, Terça (9 horas), Sexta (12 horas), Nona (15 horas), Vésperas e Completas.
- No ofício é possível rezar as leituras do Ofício das Leituras, tanto para o ciclo anual como para o ciclo bienal, assim como o Evangelho do dia para a "lectio divina", principalmente nas Laudas e Vésperas.
- Inclui também todas as solenidades, festas e memórias, obrigatórias e facultativas, assim como todos os Comuns previstos na LH.
- Inclui as Coletas Salmódicas ao final da cada salmo e cântico.
- Todos os ofícios são montados de forma automática para ajudar o orante.
- Estão disponíveis também as catequeses dos papas São João Paulo II e Bento XVI sobre os Salmos e Cânticos das Laudes e Vésperas.
- Cânticos em português e latim.
- Disponibiliza também a liturgia diária com as leituras da Santa Missa, conforme os lecionários, além dos formulários, ordinário, prefácios e orações eucarísticas, conforme o Missal Romano.
- Adicionalmente disponibiliza ainda várias orações da Igreja, com destaque para o Santo Rosário.

Esperamos com este aplicativo ajudar, em nome do Senhor, na conversão dos irmãos em Cristo. iLiturgia , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 100M installs. It sees impressive engagement 87K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. iLiturgia was first released November 11, 2010, and has been continually updated, with the latest update rolled out just March 28, 2026. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 9.9.11. With 7654 reviews, iLiturgia maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.

ReadEra Premium – ebook reader ReadEra Premium — a unique tool for searching, reading, and managing books and documents.

The app allows you to automatically locate all supported books and documents on your device, search for books by title and author, read and listen to books, make bookmarks, notes and quotes, manage book and document files, sort and group books and documents by authors, series, and formats, add them to collections, find duplicate book files, view, rename, and move files across external folders, manage folders — create your own unique library of books and documents.

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30-day money-back guarantee!
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You can search for books across your device, read books for free and manage files in PDF, EPUB, Microsoft Word (DOC, DOCX, RTF), Kindle (MOBI, AZW3), Comic (CBZ, CBR), DJVU, FB2, TXT, ODT, and CHM formats.


Premium features:

Synchronization. Synchronize books, documents, reading progress, bookmarks, and quotes with Google Drive on all your devices.

Read aloud in the background TTS. You can listen to books and documents in the background and even with the screen locked.

Section: Quotes, Notes ... All quotes, notes, bookmarks and reviews from all books and documents are collected in one place.

Section: Dictionary. One section for all your words from all books and documents.

My fonts. You can upload your fonts and use them for reading books and documents.

Library view. Customize the view of displaying books and documents in the library: full, brief, thumbnails, grid.

Colors for quotes. Additional colors to highlight quotes or text in books and documents you read.

Page thumbnails. Thumbnails for all pages of a book being read - quick visual navigation through the book or document.


Basic, core features:

Search for books and documents
Automatic detection of all books and documents on your device. The search function allows you to quickly find the desired book or document by title, author, series, format, or language.

Quick navigation through book files found on the device
The Books & Documents section displays all supported books and documents found on the device, with options to sort them by title, filename, file format, file size, modification date, and reading date. The Authors section displays all authors of books found on the device. The Series section lists all book series detected on the device. The Collections section allows you to create your own personal collections and add bookmarks to the files of found books and documents. The Downloads section displays all books found in the downloads folder on the device.

Managing folders on the device
The "Folders" section allows you to navigate through external folders, displaying the number of supported books and documents in each folder. This section provides tools for managing folders on the device, including viewing, creating, copying, deleting, and moving folders.

Managing book and document files on the device
The "About Document" section provides tools for managing compatible books and documents. The section contains detailed information about the exact file location, enables quick access to the folder where the file is stored, helps identify duplicate files for a book or document. You can copy, rename, delete, move, and share the document file. Also, you can edit the title, author, and series of a document, view and edit the annotation of a book, open a document for reading, enable text-to-speech, create and edit bookmarks, quotes, and notes in a book or document.

Reading Settings
Color themes when reading books: day, night, sepia, console. Setting the orientation, screen brightness and page margins, adjusting the font size, type, boldness, line spacing and hyphenation. When reading PDF and Djvu files, zooming is supported.

Read and manage books easily and for free with ReadEra Premium! ReadEra Premium – ebook reader , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 351M installs. It sees impressive engagement 153K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. ReadEra Premium – ebook reader was first released December 21, 2019, and has been continually updated, with the latest update rolled out just April 03, 2026. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 26.03.28+2260. With 5791 reviews, ReadEra Premium – ebook reader maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.

e-Sword: Bible Study to Go TL;DR— So many Biblical resources are freely included which other apps charge hundreds of dollars to unlock!

BIBLES
American Standard Version
Berean Study Bible
Bible in Basic English
Brenton's English Septuagint
Contemporary English Version
Douay-Rheims Bible
Easy-to-Read Version
English Standard Version
Eth Cepher
Good News Bible
International Standard Version
Jewish Publication Society Old Testament
Jubilee Bible
King James Version w/ Strong's Numbers
Lexham English Bible
Literal Standard Version
Modern King James Version
Revised Version
The Passion Translation
The Remedy New Testament
The Scriptures 2009
Tree of Life Version
World English Bible
* Plus, many more Bibles in over 70 languages!

COMMENTARIES
A Popular Commentary on the New Testament
Adam Clarke's Commentary on the Bible
Albert Barnes' Notes on the Bible
Chuck Smith's Through the Bible Commentary
David Guzik's Enduring Word Commentary
Dr. Kretzmann's Popular Commentary
Expositions of Holy Scripture
Expositor's Bible Commentary
Great Texts of the Bible
Haydock's Catholic Bible Commentary
Jamieson, Fausset and Brown Commentary
John Darby's Synopsis of the Bible
John Gill's Exposition of the Entire Bible
John Wesley's Notes on the Bible
Joseph Benson's Commentary on the Old and New Testaments
Keil & Delitzsch Commentary on the Old Testament
Matthew Henry's Commentary on the Whole Bible
Poor Man's Commentary
Scofield Reference Bible Notes
Sermon Bible Commentary
Summarized Bible
The Biblical Illustrator
The Cambridge Bible for Schools and Colleges
The Companion Bible
The People's New Testament
The Preacher's Complete Homiletical Commentary
The Pulpit Commentary
The Treasury of David
Through the Bible Day by Day
Treasury of Scriptural Knowledge
Word Pictures in the New Testament
Word Studies in the New Testament

DAILY DEVOTIONALS
Day-By-Day By Grace
Devotional Sermons
Morning & Evening
Our Daily Walk
Streams in the Desert
The Bent-Knee Time

DICTIONARIES
Cyclopedia of Biblical, Theological and Ecclesiastical Literature
Easton's Bible Dictionary
Fausset's Bible Dictionary
Hastings' Dictionary of the Bible
Hitchcock's Bible Names
International Standard Bible Encyclopedia
Nave's Topical Bible
Poor Man's Concordance
Smith's Bible Dictionary
Torrey's New Topical Textbook
Webster's 1828 Dictionary

LEXICONS
Ancient Hebrew Lexicon of the Bible
Brown-Driver-Briggs' Hebrew Definitions
Mounce Concise Greek-English Dictionary
Strong's Hebrew and Greek Dictionaries
Thayer's Greek Definitions

REFERENCE BOOKS
A Fourfold Salvation (Arthur W. Pink)
Absolute Surrender (Andrew Murray)
Ante-Nicene Fathers
Antiquities of the Jews (Flavius Josephus)
Creeds of Christendom (Philip Schaff)
David - Shepherd, Psalmist, King (F. B. Meyer)
Dispensational Truth (Clarence Larkin)
Foxe's Book of Martyrs (John Foxe)
History of The Christian Church (Philip Schaff)
How to Study the Bible (R. A. Torrey)
In His Steps (Charles M. Sheldon)
Institutes of the Christian Religion (John Calvin)
Jeremiah - Priest and Prophet (F. B. Meyer)
Joseph - Beloved, Hated, Exalted (F. B. Meyer)
Knowledge of the Holy (A. W. Tozer)
Peter - Fisherman, Disciple, Apostle (F. B. Meyer)
Prayer and Praying Men (E. M. Bounds)
Saint Paul the Traveler (William M. Ramsay)
Serious Call to a Devout and Holy Life (William Law)
Sketches of Jewish Social Life (Alfred Edersheim)
The Attributes of God (Arthur W. Pink)
The Deeper Christian Life (Andrew Murray)
The Essentials of Prayer (E. M. Bounds)
The Life and Times of Jesus the Messiah (Alfred Edersheim)
The Necessity of Prayer (E. M. Bounds)
The Overcoming Life (D. L. Moody)
The Possibilities of Prayer (E. M. Bounds)
The Pursuit of God (A. W. Tozer)
The Reality of Prayer (E. M. Bounds)
The Temple: Its Ministry and Service (Alfred Edersheim)
The Training of the Twelve (A. B. Bruce)
The True Vine (Andrew Murray)
The Weapon of Prayer (E. M. Bounds)
Tortured for Christ (Richard Wurmbrand)
Wars of the Jews (Flavius Josephus)
With Christ in the School of Prayer (Andrew Murray) e-Sword: Bible Study to Go , a leading app in the Books & Reference Apps category, boasts a robust user base with a total of 154M installs. It sees impressive engagement 100K daily installs, reflecting its popularity and usability. The app generates significant monthly revenue, indicative of its effective monetization strategies and user satisfaction. The app supports in-app purchases, allowing users to enhance their experience with additional features and content. e-Sword: Bible Study to Go was first released January 13, 2022, and has been continually updated, with the latest update rolled out just August 01, 2025. This commitment to regular updates ensures that users always have access to the latest features and improvements. The app and is currently on version 7.0.1. With 659 reviews, e-Sword: Bible Study to Go maintains a strong presence in the market, supported by numerous rating votes that attest to its reliability and effectiveness in helping users achieve their Top charts paid play goals.