ePub Reader vs ZooBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ePub Reader
Read eBooks and documents in various formats like EPUB, PDF, and DOC. Import files easily, customize your reading experience with themes and fonts, and manage bookmarks and notes. Unlock more features with a PRO subscription.
- Supports EPUB, PDF, TXT, DOC, DOCX, ODT
- Import via Browser, AirDrop, iCloud, Finder
- Chapter browsing and bookmarking
- Font customization and themes
- Brightness control
- Note-taking functionality
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Our app is a versatile mobile app designed for downloading and reading eBooks and documents with ease. It supports a wide range of formats including EPUB, PDF, TXT, DOC, DOCX, and ODT, as well as ZIP and RAR archives for direct extraction and reading. Users can import files through Browser, AirDrop, iCloud, Finder, and other apps, making access seamless across devices. The app offers intuitive navigation with chapter browsing, font customization, themes, brightness control, bookmarks, and notes. Free users can enjoy up to five books and notes, basic formats, and a light theme with two font options. The PRO version unlocks unlimited books and notes, advanced format support, widget integration, and enhanced reading personalization. Whether you're a casual reader or a digital library enthusiast, Our app makes your reading experience smooth and customizable. This application contains auto-renewable subscriptions and In-App Purchases: 1 week - Weekly - 4.99USD, 1 month - Monthly - 12.99USD, 1 year - Yearly - 39.99USD, Lifetime - 59.99USD Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Link: https://docs.google.com/document/d/1isnXJ8UzpPB0u-30XGbGvNo0p6PZgMpu53MvCF6O5b0/edit?tab=t.0
ZooBook
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ZooBook is your own little library, filled with the books you've read. Every time you add a book, your shelf fills up as delightfully as a zoo. [Key Features] - A shelf you fill with covers Scan an ISBN barcode or search by title or author, and the real book cover lands on your shelf. - Drag covers to reorder Press and hold a cover, then drag it one spot at a time to exactly where you want it. Sort books into shelves like "Fiction," "Study," and "Essays," and rearrange them freely. - Reading records and habits Track pages read, time spent reading, star ratings, and status (Owned · Reading · Finished), and review it all at a glance with statistics and a calendar. - Quote collection Photograph a passage with your camera, and ZooBook recognizes it as text and gathers it into your personal quote collection. - Sticky-note memos Jot down the thoughts that come to you for each book. - Home Screen widgets Check the book you're reading, your shelf covers, reading statistics, and recently added books right from widgets. - Atmospheric themes Choose a bookshelf theme you love, such as Warm Oak, Walnut Study, Sage Gallery, and Lavender Atelier. - Safe backup and restore Back up your entire library to iCloud Drive and Files, and restore it anytime. - Export Export your library to Google Sheets or publish it as a web shelf. ZooBook supports both English and Korean, and you can switch languages right inside the app. Whether paper books or e-books, gather the books you've read one by one and build a library that's truly your own.
Screenshots
Verdict
The clearest difference is in-app purchases: ZooBook at none against ePub Reader's 5. ZooBook also leads on update cadence (daily vs every 2 weeks). ePub Reader's advantage is iOS requirement (13.0 vs 26.5). 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. ePub Reader sells 5 in-app purchases, starting at $4.99 per 7 days. ZooBook asks for nothing beyond the download.
ePub Reader ships an update every 2 weeks, ZooBook daily. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.
| Parameter | ePub Reader | ZooBook |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 77 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | TEXAS ADVANCE LLC | Sangwook Joo |
In-app purchases
ePub Reader
- Weekly$4.997 Days
- Weekly-Trial3 Days trial$4.997 Days
- Monthly$12.991 Month
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- Yearly$39.991 Year
- Lifetime$59.99
ZooBook
No in-app purchases






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