187+ iOS apps curated and reviewed
ABook Biz is the household name in abook biz, but it's far from the only option. We track 187+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Jun 2026 |
| 2 |  | Free | 3.3★ (301) | No | No | May 2026 |
| 3 |  | Free | 4.8★ (3.5K) | No | No | Aug 2026 |
| 4 |  | Free | 4.5★ (7.6K) | No | No | Jun 2026 |
| 5 |  | Free | 4.5★ (14K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (253K) | No | No | Aug 2026 |
| 7 |  | Free | 4.2★ (231) | No | No | Aug 2026 |
| 8 |  | Free | 4.5★ (11K) | Yes | Yes | Aug 2026 |
This application allows businesses to create and distribute rich, interactive content like product catalogs and training materials. It enables effective communication of product features and services, accessible offline on smart devices.
This app combines a web browser, download manager, and file manager with built-in viewers for photos and documents. It allows for offline web page saving, background downloading, archive extraction, and secure access with a passcode.
This application provides a comfortable and customizable reading experience for a wide variety of e-book formats. It offers features like bookmarks, highlights, dark mode, and offline reading, with seamless online synchronization. Books can be easily uploaded from various sources, including cloud storage and email.
This app allows you to view, practice, and present your presentations on your mobile device. Access your online prezis anywhere, even offline, and share them easily. Connect to a larger screen via Airplay for live presentations.
Transform digital and scanned text into natural-sounding speech with advanced AI. Listen to PDFs, web pages, emails, and books with customizable voices and reading styles. Supports numerous document formats and cloud services.
Manage your library account and discover new content. Borrow physical items, access eBooks and audiobooks, and receive helpful reminders. Personalize your reading experience and stay organized with this intuitive library companion.
This app allows you to read and listen to books and documents in various formats, including PDF and EPUB. It offers text-to-speech functionality, customizable reading settings, and a built-in book manager for your library. Enjoy an ad-free and registration-free reading experience.
This app offers a seamless reading experience for various ebook formats including EPUB, PDF, and CHM. It supports multiple compression formats and provides features like table of contents, note-taking, and bookmarking. Customize your reading with adjustable font sizes.
Edit, share, and collaborate on PDF documents in the cloud. This app offers a suite of tools for annotating, organizing, and signing PDFs, with seamless integration for cloud storage and real-time collaboration.
This app provides an ad-free reading experience for comics and manga from a Komga server. It offers extensive customization through a scripting API, allowing users to extend its functionality with TypeScript or JavaScript.
Easily scan book ISBNs or titles to quickly find reading comprehension level information, including AR quiz numbers, ATOS levels, and word counts. Unlock additional detailed reading level data like Lexile and F&P levels through an in-app purchase. Save and export your scanned book history for organization.
This app is a versatile reader supporting 26 book and audio formats, including EPUB, PDF, and audiobooks. It offers features like PDF reflow, text-to-speech, cloud synchronization, and extensive customization options for a comfortable reading experience.
This app offers robust PDF editing and viewing capabilities, alongside comprehensive file management tools. It allows users to annotate PDFs, manage files from various cloud services, and secure sensitive data with advanced encryption. Enjoy a superior reading experience with features like PDF Reflow and split-screen viewing.
Revolutionize reading programs for schools and libraries. Create custom, goal-based reading challenges or join existing ones. Easily log reading progress in minutes, pages, or books, and track achievements in real-time. Organizers can manage unlimited groups and export data for incentives.
This app provides a unified mobile experience for accessing enterprise Infor applications. Users can complete business tasks, bookmark frequently used screens, and manage their professional profiles. It ensures access to the latest business information.
Access a vast library of over 200 million documents covering diverse topics, from government records and research papers to DIY guides and user manuals. Understand anything with shared knowledge from a global community. Read offline and sync across devices.
This app provides a web browser to save documents for offline viewing on your device. It includes a robust file manager with viewers for various document types, a photo browser, PDF reader, and Dropbox integration.
This modular application enables developers to create and share content modules that can display images and text. It offers a customizable reading experience with features like favorites, categorization, and dynamic UI adjustments.
Manage local and network files with this comprehensive tool. It offers file transfer, compression, built-in media players, cloud storage integration, and editing capabilities for various document and code formats.
Transform any document or image into a high-quality digital file. This app offers automatic edge detection, multiple scan modes, and advanced editing tools like OCR, filters, and watermarking. Securely manage, share, and convert your files with ease.