Calibre Companion
Gold Tree Consulting LLC Book iPhoneiPadiPod touch
Calibre Companion is a free Book app for iPhone and iPad by Gold Tree Consulting LLC. Rated 3.2/5 from 313 ratings. Requires iOS 13.0.
- Rating
- 3.2
- 313 ratings
- Price
- Free
- on the App Store
- Size
- 66 MB
- Age 4+
- Updated
- Sep 12
- 2026 · v3.0
Screenshots
About Calibre Companion
Bring your calibre library to your iPhone and iPad. Calibre Companion helps you browse, organize and transfer the books you already own. CONNECT YOUR LIBRARY Connect to calibre on your computer over Wi-Fi as a wireless device, browse a calibre Content Server, or access a calibre library stored with a supported cloud provider, including Dropbox, Google Drive and OneDrive. MAKE YOUR COLLECTION EASY TO EXPLORE Browse covers or a compact book list. Search as you type, sort your collection, and filter by authors, tags, series and other metadata. View book details and keep track of your reading state. TAKE YOUR BOOKS WITH YOU Download books to your device and open them in a compatible reader app. Calibre Companion organizes and transfers books; it is not an ebook reader and does not include books. OPTIONAL PREMIUM SUBSCRIPTION An active subscription removes ads and unlocks Premium. Existing books and the free library remain available without subscribing. An active subscription is required for Premium and ad-free access, including for previous purchasers. Subscriptions renew automatically unless canceled in your Apple account. Prices, billing periods and any eligible introductory offer are shown before purchase. Manage or cancel your subscription in your Apple account settings. Use calibre on your computer to manage your library. Wireless connections require a reachable computer with the corresponding calibre service enabled. Cloud browsing requires your own account and a calibre library stored with the provider. Calibre Companion is an independent app and is not affiliated with the calibre desktop project. Support: https://calibre-companion-website.replit.app/support Privacy Policy: https://calibre-companion-website.replit.app/privacy Terms of Use: https://calibre-companion-website.replit.app/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & reviews
3.2
313 ratings
What’s new
Version 3.0 · Updated September 12, 2026
Welcome to Calibre Companion 3.0. - A refreshed library with Apple system typography and more room for your books. - Live search, improved filters and more compact browsing controls. - Fixes for Content Server discovery, wireless connections and cloud-library browsing. - Updated subscription handling, clearer plan information and direct access to Terms and Privacy. - Improvements to stability and compatibility with current iOS versions. Premium and ad-free access now require an active subscription, including for previous purchasers. Your existing books and the free library remain available without subscribing.
App privacy
The developer, Gold Tree Consulting LLC, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Purchases: Purchase History
Used for: Third-Party Advertising, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Performance Data, Other Diagnostic Data, Crash Data
- Other Data: Other Data Types
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Calibre Companion
Looking for apps like Calibre Companion? Here are 6 similar apps on the App Store. The highest rated is Calibre View (5.0/5), and all 6 are free to download.
-
Calibre Connector
2.4
-
BookFusion
4.7
-
Yomu EBook Reader
4.8
-
Readest - eBook Reader
4.5
-
Calibre View
5.0
-
PocketBook Reader
4.5
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Calibre Companion | 3.2 / 5 (313 ratings) | Free | September 12, 2026 | |
| Calibre Connector | 2.4 / 5 (13) | Free | Feb 22, 2024 | Compare |
| BookFusion | 4.7 / 5 (515) | Free | Oct 8, 2026 | Compare |
| Yomu EBook Reader | 4.8 / 5 (1,617) | Free | Sep 20, 2026 | Compare |
| Readest - eBook Reader | 4.5 / 5 (186) | Free | Oct 5, 2026 | Compare |
| Calibre View | 5.0 / 5 (4) | Free | Jul 24, 2026 | Compare |
| PocketBook Reader | 4.5 / 5 (10,060) | Free | Sep 3, 2026 | Compare |
Compare Calibre Companion with the top alternatives: ratings, updates, ASO score and keyword gaps →