Bookwarm vs FolioSpace Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bookwarm
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Welcome to Bookwarm, the platform for book lovers to discover books, share books from their personal bookshelves and connect to others, near them. Key Features of Bookwarm: - Personal Bookshelf: Recommend books you would love others to read. - Books From Around the World: Discover and share books in your native language, from your country and connect with a diverse community. - Grow Your Social Circle: Connect, chat and meet with fellow readers and sharers, through books you love. - Location-Based Book Discovery: Share your books and find books to borrow, all near you. - Secure Lending & Borrowing: Easy wallet and refundable deposit for safe book exchanges. - Sustainability Focus: Lend books to be read multiple times and earn rewards for sharing. Ready to join the Bookwarm Circle? Download Bookwarm now for free. Transform your bookshelf into a portal for discovery, friendships and endless reading. Bookwarm – Share your Books, Meet your People.
FolioSpace Reader
This personal reading client allows you to browse, organize, and read your digital library. Enjoy comfortable reading layouts for books and comics, with optimized performance for large collections on iPad.
- Connect to FolioSpace Library server
- Browse and organize remote library
- Read EPUB, PDF, comics, webtoons
- Comfortable reading layouts
- Optimized for large libraries
- Local caching for comics
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FolioSpace Reader brings your personal EPUB books, PDFs, comics, and webtoons to iPhone and iPad. Read without a local book limit. Customize typography, use bookmarks and notes, and connect one FolioSpace Library server for browsing, search, reading progress, and offline downloads. Unlock Pro with a one-time purchase. Pro includes page-turn animations, Mini Book, the full ambient sound collection, up to five saved FolioSpace Library servers, Calibre-Web and Komga connections, and Markdown notes export. No subscription is required. Core reading, accessibility controls, and your existing books and reading data remain available in the free edition. AI translation and bilingual reading are not included in this release. Terms of Use: https://foliospace.app/terms.html Privacy Policy: https://foliospace.app/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Bookwarm at none against FolioSpace Reader's 3. Bookwarm also leads on iOS requirement (15.6 vs 18.0). FolioSpace Reader's advantage is device support (4 vs 2). On price, update cadence and ads 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. FolioSpace Reader sells 3 in-app purchases, starting at $2.99 per month. Bookwarm asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.
| Parameter | Bookwarm | FolioSpace Reader |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch, Vision Pro — better |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 91 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Rachna Ratnakar Udyavar | 晓东 傅 |
In-app purchases
Bookwarm
No in-app purchases
FolioSpace Reader
- Monthly Pro$2.991 Month
- Yearly Pro$19.991 Year
- Lifetime Pro$29.99
