AppMarketSpy › Book › Litra: Focus Book Reader
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App info
- Developer
- Sergei Artiukhin
- Category
- Books, Education
- Released
- Sep 24, 2026
- Version
- 1.1 (Sep 30, 2026)
- Price
- Free
- Size
- 210.5 MB
- Requires
- iOS 26.0
- Age rating
- 13+
- Languages
- English
In-app purchases
| Medium Orb credit pack | $6.99 |
| Large Orb credit pack | $17.99 |
| Small Orb credit pack | $2.99 |
| Litra Unlimited | $99.99 |
Current prices, App Store US.
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About Litra: Focus Book Reader
Open your own EPUB, PDF, FB2 or text file — then ask about the page you are on and get an answer quoted from the book itself. Litra is a reader for the books and documents you already have, with Orb: an in-book companion that searches the real text before it answers. Ask "who is this character again?", "what did I miss last chapter?" or "explain this paragraph" — by typing, or by holding the orb and saying it out loud. WHY IT IS DIFFERENT Orb does not answer from a vague memory of the title. It searches and reads actual passages of the file on your device, then shows you where the answer came from. And in a novel, if the answer lies past where you have read, it asks permission first instead of spoiling it. ASK ANY PAGE • Type it, or hold the orb and speak — hands free while you read • Answers grounded in the book's own text, with the passage shown • Spoiler-free by default in stories:…
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