阅界 vs BeyondRead

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BeyondRead is a local-first ebook reader for your own EPUB, PDF and MOBI files, now with a built-in library of more than 20,000 public-domain classics. Select any sentence and ask AI to explain it, translate it, or keep the conversation going in the context of the book. AI Digest turns a whole book into an article you can read in a few minutes. BROWSE (NEW) • More than 20,000 public-domain classics in over 40 languages, free to download and keep • Shelves of great books, browsing by language and genre, and a "Surprise me" pick • Search by title, author or subject, with several words in any order READ • EPUB, PDF and MOBI (MOBI is converted to EPUB on import), on iPhone and iPad • Full-page bookmarks with notes; every book reopens where you left off • Quote cards in three styles: save them to Photos or share them • In-book search, table of contents, adjustable font size and background • Reading, bookmarks, quotes and search need no account ASK AI ABOUT ANY SENTENCE • Translate, Explain and Chat, with as many follow-up questions as you like • Only the passage you select and about 300 characters around it are sent, never the whole book • Translation, explanation and chat on the same passage merge into one highlight you can reopen AI DIGEST • Built from the title, the author, the real table of contents extracted on your device, and roughly the first 200 characters of each chapter • The full text is never uploaded; scanned PDFs and DRM-protected books cannot be digested • You are notified when a digest is ready PRIVACY • Books, bookmarks, quotes, reading positions and AI history live only on your device; our server stores no book content • AI can be switched off entirely, and then nothing leaves the device PLANS • Reading is free, and so is the public-domain library • AI features require signing in (Sign in with Apple) • AI translation is free and does not use your allowance (a fair-use monthly limit applies) • Free plan: 10 AI chats every month, plus 3 AI Digests to keep • Subscriptions raise your monthly chat and digest allowance. They renew automatically, are charged to your Apple ID and can be cancelled at any time in Settings; prices are shown in the app • AI Top-Up packs (new): buy chats and digests without subscribing. Credits never expire and are only used after your monthly allowance runs out LANGUAGES • Interface in English, Simplified Chinese, Traditional Chinese, Japanese, Korean, Spanish, French, German and Russian • The AI reply language can be set separately Questions or suggestions? Use "Report a problem" in the app or visit the support page. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ BeyondRead Terms of Use: https://beyondread.app/terms Privacy Policy: https://beyondread.app/privacy