Curio Library vs Booktrail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Curio Library
Organize and manage your personal book collection. Keep track of all your reading materials in one place, with a simple and intuitive interface. Discover new ways to catalog your library.
- Personal library management
- Catalog all book types
- Intuitive interface
- Track reading materials
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Personal library with all types of books.
Booktrail
Organize your personal library by tracking books you're reading, want to read, or have finished. Add books by scanning barcodes or searching by title/author, and monitor your reading progress. Create custom collections for better organization and discover new titles with synopses and reviews.
- Track reading status (reading, want to read, finished)
- Add books via barcode scan or search
- Record reading progress and percentage
- Create custom book collections
- View book synopses and user reviews
- Private, no account required
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Track your personal book collection. Books you are currently reading, want to read, and finished reading. Record your reading progress and percentage completion. Private No account is required. Your book collection data is stored on the device. Adding new books Add your books by scanning the barcode on the back of the book. You can also search for the book with the title or author name. Custom collections Create custom collections to organize and group your books. Track reading progress Track the progress of the books you are currently reading by updating the number of pages read or updating the percentage of completion. Search and discover Search and discover new books to read by searching for a book with the author name or title of the book. View the synopsis of the books and user reviews
Screenshots
Verdict
The clearest difference is rating: Curio Library at 5.0 against Booktrail's 3.0. Curio Library also leads on device support (3 vs 1) and iOS requirement (11.1 vs 17.0). Booktrail's advantage is update cadence (every 4 months vs every 21 months). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Curio Library holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Curio Library ships an update every 21 months, Booktrail every 4 months. Both last shipped on October 2, 2026.
| Parameter | Curio Library | Booktrail |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 21 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | NTDE | Defyner |
Customer experience
Curio Library
Booktrail
In-app purchases
Curio Library
No in-app purchases
Booktrail
No in-app purchases
