eBoox vs PocketBook Reader

eBoox is an ebook reader for Android, iOS and web, supporting formats such as EPUB, FB2, MOBI, DOC, DOCX, TXT, ODT, RTF, HTML, AZW, AZW3, CBR, CBZ, ZIP and RAR. Books synchronize across its Android, iOS and web versions, and offline reading is available. The service is described as free and without ads. Reading options include selected settings and night mode; annotations include bookmarks, three-color highlights, interactive links and notes. Import options differ by platform: Android can load books from phone folders, SD cards, cloud storage and web browsers, while the iOS listing names iCloud, Google Drive, Dropbox and Yandex.Disk, as well as transfer through iTunes, email, a browser or AirDrop. PDF support is listed as beta on iOS. The service says pages load instantly. The official site directs readers to a Telegram group for questions and support. Google Play states that the developer declares no third-party data sharing or data collection, and encryption in transit.

PocketBook Reader is a free mobile app for reading digital books and other content on Android and iOS. It handles novels, technical books, comics, manga, magazines, textbooks and audiobooks. Supported formats include EPUB and PDF with Adobe DRM, plus FB2, MOBI, DJVU, DOCX, RTF, TXT, HTML, CBZ, CBR and related formats. Readers can change font size, text and background colors, margins and other display settings. Built-in text-to-speech and dictionaries support reading and listening. PocketBook Cloud synchronizes books, libraries and reading positions across devices, with the App Store also listing notes and bookmarks. Dropbox, Google Books and OPDS catalogs can be connected. Google Play says books work offline without ads or registration. The app is designed for iPad but is not verified for macOS. It is freemium with a free plan; app stores indicate in-app purchases.