EonBook vs Reading Room Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EonBook
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EonBook is a minimalist ebook reader built for focused, comfortable, and distraction-free reading. Designed for readers who prefer a clean interface and complete control over their reading experience, EonBook keeps the focus on your books—not on ads, feeds, or unnecessary features. Key features: • Support for EPUB, MOBI, AZW3, and PDF • Smooth page turning and scrolling modes • Two-page layout for landscape reading on iPad • Customizable fonts, text size, line spacing, paragraph spacing, margins, and alignment • Adjustable reading themes and backgrounds • Highlight, bookmark, search, and manage important passages • Organize your library with folders, tags, and custom metadata • Reading progress and detailed reading statistics • Bilingual reading support for multilingual ebooks • Local file management for a private, independent library • Optimized reading experience for both iPhone and iPad EonBook Pro unlocks additional customization, organization, and reading statistics features with a one-time purchase. Whether you read literature, history, essays, or personal documents, EonBook is designed to help you slow down, stay focused, and enjoy every page.
Reading Room Reader
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eBook reader for downloaded books.
Screenshots
Verdict
The clearest difference is in-app purchases: Reading Room Reader at none against EonBook's 1. Reading Room Reader also leads on update cadence (daily vs every 3 days). EonBook's advantage is iOS requirement (15.1 vs 17.6). On price, ads and device support 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. EonBook sells 1 one-off in-app purchase. Reading Room Reader asks for nothing beyond the download.
EonBook ships an update every 3 days, Reading Room Reader daily. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.
| Parameter | EonBook | Reading Room Reader |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 58 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 海声 æ± | Paul Ko |
In-app purchases
EonBook
- Unlock Pro$5.99
Reading Room Reader
No in-app purchases
