ReadAI Smart vs Paper Mode
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ReadAI Smart
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ReadAI is a smart book reader built for people who want more than just a reading app. Upload your own PDF, EPUB, and FB2 books, read in a clean and comfortable interface, and use AI tools right inside the book. Translate difficult passages, ask questions about what you are reading, listen to text and words, save useful quotes, and build your personal vocabulary as you go. ReadAI helps you stay inside the reading flow while understanding more, remembering more, and coming back to important parts later. Why readers choose ReadAI: • Read your own books in PDF, EPUB, and FB2 • Translate paragraphs and selected text instantly • Ask AI questions about the book while you read • Listen to text and vocabulary with audio support • Save new words to your personal dictionary • Review vocabulary with flashcards and associations • Highlight quotes and keep notes in one place • Search across your books and library • Track reading progress and activity ReadAI is a great fit if you: • Read in English or other languages • Want to combine reading with vocabulary learning • Need one app for reading, translation, and study • Prefer listening to text when a passage feels difficult • Want to save words, notes, and quotes without switching between apps Instead of jumping between an ebook reader, translator, dictionary, notes app, and AI assistant, you get everything in one focused reading experience. Use ReadAI to read with more confidence, understand more of every page, and turn everyday reading into steady learning. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Paper Mode
Transform your device into a comfortable, paper-like reading experience. This app offers an E-Ink style mode to reduce eye strain and create a cozy reading environment for various document types. Customize themes, fonts, and more for a personalized, distraction-free session.
- E-Ink style reading mode
- Customizable themes and colors
- Supports PDF, EPUB, TXT formats
- Adjustable font size and spacing
- Offline reading capabilities
- Distraction-free interface
- Progress saving and bookmarks
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Transform your phone into a paper-like reading experience. Paper Mode is designed for people who love reading but dislike reading on bright digital screens. Instead of staring at harsh white pages and glowing displays, Paper Mode creates a calm, cozy reading environment inspired by the comfort of physical books. Switch instantly between a normal digital reader and an E-Ink style reading mode. Customize everything to match your reading preferences and enjoy long reading sessions with less visual fatigue. Whether you are reading novels, textbooks, research papers, manuals, or study materials, Paper Mode helps you focus on reading, not the screen. WHY PAPER MODE? - Transform your phone into a paper-like reading experience - E-Ink style display mode for comfortable reading - Switch instantly between Normal Mode and Paper Mode - Designed to help reduce eye strain during long reading sessions - Cozy paper-inspired themes - Clean and distraction-free interface - Fully customizable reading experience SUPPORTED FORMATS - PDF - EPUB - TXT More formats are coming soon. READING FEATURES - Continue exactly where you stopped - Automatic reading progress saving - Unlimited bookmarks - Fast document search - Table of contents navigation - Reading progress tracking - Offline reading - Beautiful digital bookshelf - Multiple reading themes ACCESSIBILITY - Dyslexia-friendly reading font support - Adjustable font size - Adjustable line spacing - Adjustable margins - Brightness control - Contrast adjustment - Warm paper color adjustment - Landscape and portrait support CUSTOMIZE EVERYTHING Choose how you want to read. - Normal reading mode - Paper Mode - E-Ink style mode - Dark mode - Sepia mode - Custom paper colors - Custom text colors - Reading animations - Screen orientation lock DESIGNED FOR READERS Paper Mode is not another document viewer. It is built for people who want reading on a phone or tablet to feel calm, natural, cozy, and enjoyable. Future updates will include cloud sync, highlights, notes, AI reading tools, reading statistics, and even more customization.
Screenshots
Verdict
The clearest difference is in-app purchases: Paper Mode at none against ReadAI Smart's 2. Paper Mode also leads on device support (3 vs 1). ReadAI Smart's advantage is ads (none vs shown). On price, update cadence 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. ReadAI Smart sells 2 in-app purchases, starting at $6.99 per month. Paper Mode asks for nothing beyond the download.
ReadAI Smart ships an update fortnightly, Paper Mode every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | ReadAI Smart | Paper Mode |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Vladislav Condratiev | Manoj Shrestha |
In-app purchases
ReadAI Smart
- Base Monthly$6.991 Month
- Pro Yearly$49.991 Year
Paper Mode
No in-app purchases








