ATrans vs OCRBook

ATrans is an AI-powered translation app for iPhone and iPad. Choose your AI provider, set your preferred languages, and translate messages, articles, and everyday text. Watch translations appear as they are generated. BRING YOUR OWN KEY Connect to OpenAI, DeepSeek, Gemini, Grok, MiMo, or a compatible custom API endpoint. Choose a model and save provider configurations for easy switching. Use your own API key if your provider requires one. TRANSLATE WHILE YOU READ Translate selected text in other apps through the system translation interface, where supported. Copy the result, listen to it, or replace the selected text when the app allows it. AUTOMATIC LANGUAGE SWITCHING Choose a primary and secondary language. In Auto mode, text in your primary language is translated into your secondary language; text in other languages is translated into your primary language. You can also select a target language manually. Available languages include English, Chinese, Japanese, Korean, French, German, Spanish, Russian, Italian, Portuguese, and Arabic. QUICK CLIPBOARD TRANSLATION Copy text and return to ATrans to get a prompt to translate new clipboard content. Confirm to start translating without pasting it manually. LISTEN TO YOUR TEXT Read source text and translations aloud with built-in speech, or use AI voices with supported OpenAI and MiMo configurations. AI voice availability depends on your provider, and AI audio playback includes pause and resume controls. FIND PAST TRANSLATIONS Open your translation history to search source text and translations, filter by language, and sort by date. Reopen a previous session, preview it with a long press, or delete entries you no longer need. MADE FOR EVERYDAY USE Enjoy a focused reading experience with streaming translations, quick copying, and support for light and dark appearances. BEFORE YOU START Configure a compatible API provider and model before translating. Your provider may require an API key and charge separately for usage. Translation and AI speech availability depend on your configured service.

Turn scanned books and PDFs into clean, searchable, and easy-to-read text with fast OCR and private AI assistance. OCRBook converts scanned pages into structured text, generates clear summaries, and lets you listen with natural TTS. OCR runs directly on your device, while AI features connect securely to your own home or private AI server — not a public cloud. Key Features - Fast & Accurate OCR Extract text from scanned books, documents, and PDFs Multi-language support powered by Apple Vision Enhanced recognition for curved pages and low-quality scans Batch processing for entire documents - Private AI Summaries Generate chapter or full-book summaries via your personal AI server No public cloud processing or shared infrastructure Ideal for studying, reviewing, and quick understanding You stay in control of where AI processing happens - Natural Text-to-Speech Listen to scanned text with high-quality system voices Continuous reading across pages Adjustable speed and language Background playback supported - Smart File Management Import PDFs from Files, iCloud Drive, or other apps Export OCR results as searchable TXT or ZIP files Organize books with tags and metadata Fast Spotlight search across your library - Powerful Search Instant full-text search across all OCR content Context snippets show exact match locations Filter by book, date, or tags - Privacy-First Design OCR runs locally on your device AI connects only to your own remote or home server No tracking, no analytics, no automatic uploads Your data stays under your control Perfect For Students and researchers Personal ebook digitization Archive and document management Anyone working with scanned PDFs Why OCRBook? Because scanned books should be readable, searchable, and understandable. OCRBook turns raw scans into clean text and pairs them with private AI tools — without handing your data to public cloud services.