Rishi Reader vs Yedoo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rishi Reader
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Rishi turns the books on your devices into conversations. Read your EPUB and PDF library on iPhone, iPad, and Mac, then ask questions, get summaries, or talk through a passage out loud — all without leaving the page. Bring your own books. Drop EPUB or PDF files into Rishi and they live in a fast, searchable library with covers, progress, and a Reading Now shelf. Highlights and notes follow you across devices. Read the way you like. A focused, customizable reader handles fixed-layout and reflowable EPUBs, scanned PDFs with a real text layer, and table-of-contents jumps. Pick light, dark, or sepia. Adjust font size and spacing. Search every page. Pick up where you left off. Open a book on your Mac, keep reading on iPhone on the train, finish on iPad in bed — Rishi syncs your position, highlights, and notes in the background using silent push. Chat with any book. Ask "what does this chapter argue?" or "summarize this scene," and Rishi answers grounded in the book you're reading. Conversations are saved per-book and per-session, so you can come back to the thread later. Talk it through. Real-time voice chat lets you have a natural spoken conversation about what you’re reading — ideal for studying, language practice, or thinking out loud on a walk. Voice chat and premium narration require an active Apple subscription. Read aloud. Start foreground narration from the open book with a configurable voice and sentence-level highlighting. Follow along on the page while Rishi is open. Made for Apple silicon. Optimized for Mac Catalyst with a real sidebar, full keyboard navigation, native menus, and scene restoration. Universal Links open books straight from Safari, Mail, or Messages. Accessible by default. VoiceOver labels across the reader, library, and chat. Full Dynamic Type support. AA contrast on every surface. Reduce Motion and Increase Contrast respected. Private by design. Sign in with Apple — no password to manage, no email required. Your reading data lives in your account, not in an ad network. Anonymous diagnostics can be turned off in Settings. Pro features (subscription). Voice chat, unlimited chat conversations, and premium narration voices are available through an Apple subscription purchased in Rishi. Use the in-app purchase sheet to subscribe, Restore Purchases to recover an existing subscription, or Settings to open Apple's subscription management sheet. Terms of Use: https://rishi.fidexa.org/terms. Subscription Terms: https://rishi.fidexa.org/legal/subscription-terms
Yedoo
Enhance your reading comprehension and retention with an AI-powered assistant. Organize your library, read across devices, and engage in intelligent conversations about your books. Turn text into natural-sounding audio and create visual summaries for deeper understanding.
- Cross-device synchronization
- Support for multiple file formats
- AI-powered book chat and explanations
- Text-to-speech audio narration
- Highlighting and note-taking
- Reading progress tracking
- Active recall and visual summaries
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Yedoo helps you read with greater focus, understand difficult ideas, and remember what matters. Bring your books and documents into one beautifully organized library. Read comfortably on iPhone, iPad, the Web, or the Yedoo desktop app—and continue wherever you left off. READ ACROSS DEVICES • Access Yedoo on iPhone, iPad, desktop, and the Web at https://yedoo.ai • Keep your library, reading progress, highlights, notes, and supported reading data in sync • Start reading on one device and continue seamlessly on another READ YOUR WAY • Open PDF, EPUB, MOBI, AZW3, Markdown, TXT, and other documents • Import files from other apps • Save supported books for offline reading • Adjust fonts, themes, and reading settings UNDERSTAND MORE • Ask questions about the book you are reading • Translate or explain selected passages • Look up English words and revisit saved definitions • Explore ideas through reading-focused AI conversations LISTEN ANYWHERE • Turn books and documents into natural-sounding audio • Choose from different narration voices • Continue listening while using other apps or when the screen is locked KEEP WHAT MATTERS • Highlight important passages • Add notes and organize your thoughts • Track your reading progress across devices GO BEYOND THE PAGE • Practice active recall with Reading Skills • Create visual summaries, mini-books, and presentations • Turn reading into deeper, lasting understanding Some AI, synchronization, and media features require an internet connection. A free tier is available, with optional Yedoo Pro subscriptions offering higher usage limits. Privacy Policy: https://yedoo.ai/legal/privacy Terms of Service: https://yedoo.ai/legal/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Subscription Terms: https://yedoo.ai/legal/subscription
Screenshots
Verdict
The clearest difference is update cadence: Yedoo at every 2 days against Rishi Reader's every 5 days. Rishi Reader's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Rishi Reader sells 8 in-app purchases, starting at $7.99 per month and Yedoo sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.
Rishi Reader ships an update every 5 days, Yedoo every 2 days. The most recent releases landed on September 27, 2026 and October 2, 2026 respectively.
| Parameter | Rishi Reader | Yedoo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.4 | 17.0 — better |
| Further details — not scored | ||
| Size | 123 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Farid Matovu | Yedoo AI, Inc. |
In-app purchases
Rishi Reader
- Reader Monthly$7.991 Month
- Rishi Reader Monthly$7.991 Month
- Voice Monthly$14.991 Month
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- Rishi Voice Monthly$14.991 Month
- Reader Annual$76.991 Year
- Rishi Reader Annual$79.991 Year
- Rishi Voice Annual$99.991 Year
- Voice Annual$143.991 Year
Yedoo
- Yedoo Pro Monthly$11.991 Month
- Yedoo Pro Yearly$121.991 Year









