LibraryThing vs Personal Library App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LibraryThing
Catalog your personal book, DVD, and CD collections. Easily add items by searching or scanning barcodes. Enhance your catalog with high-resolution cover photos and browse your collection visually.
- Catalog books, DVDs, and CDs
- Search for media items
- Scan ISBN barcodes
- Add high-resolution cover photos
- Browse collection by cover type
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The LibraryThing app allows LibraryThing members to catalog and browse their collections. LibraryThing is focused on books, but you can add most media, including books, DVDs and CDs. LibraryThing relies on data from Amazon, and over 65 million library records. Add books by searching for them or scanning their ISBN barcode with the camera. Add high-resolution cover photos of your books with the cover editor and browse your books by cover type to find copies that need better covers.
Personal Library App
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Personal Library is the easiest way to catalog, organize, and keep track of every book you own. Simply scan the barcode on any book, and the app instantly looks up the title, author, publisher, cover image, genre, and more — no manual typing needed. Build your complete personal library in minutes. CATALOG YOUR ENTIRE COLLECTION - Scan any book's ISBN barcode to add it instantly - Automatically fetches title, author, cover, genre, publisher, and description - Add books manually when no barcode is available - Track reading status: Read, Currently Reading, Want to Read - Record your personal rating and notes for each book ORGANIZE EXACTLY HOW YOU WANT - Create unlimited shelves and nest them into a hierarchy that mirrors your real bookshelf - Group books into collections for any purpose — favourites, wishlist, books to lend - Manage authors, publishers, and series as their own linked records - Full search and filter across your entire library YOUR LIBRARY, PRIVATE AND SAFE - Sign in securely with your Google account - All your data is stored privately — only you can see your library - Syncs automatically across all your devices - Works offline — browse your full library without an internet connection CLEAN AND FOCUSED - Minimal, distraction-free interface designed for readers - Fast lookup powered by Google Books and Open Library - Cover images captured by camera or fetched automatically Whether you have 50 books or 5,000, Personal Library gives you a home for all of them.
Screenshots
Verdict
The clearest difference is update cadence: LibraryThing at every 4 weeks against Personal Library App's every 2 months. LibraryThing also leads on iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
LibraryThing ships an update every 4 weeks, Personal Library App every 2 months. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.
| Parameter | LibraryThing | Personal Library App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (278 ratings) — better | — |
| Positive reviews | 47.2% of reviews | — |
| Number of ratings | 278 — better | — |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 9 MB | 17 MB |
| Age rating | 4+ | 12+ |
| Developer | LibraryThing.com | Inadcod SRL |
Bugs and requests
LibraryThing
Reported bugs
3 issues- Barcode scanner not working
- Books disappearing from catalog
- Editing and saving issues
Requested features
4 requests- Ability to create custom collections
- Offline access to library
- Integration with other book apps
- Lending/loan tracking feature
Personal Library App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LibraryThing
No in-app purchases
Personal Library App
No in-app purchases
Questions
Is LibraryThing free?
Is Personal Library App free?
Do LibraryThing or Personal Library App have ads?
Which is updated more often, LibraryThing or Personal Library App?
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