Shelf Scan vs Libinvenio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shelf Scan
Instantly identify books from a photo of any bookshelf using AI. See ratings at a glance and discover your next great read. Integrates with your reading list to highlight books you want to read.
- Instant book recognition from shelf photos
- View book ratings at a glance
- Reading list integration
- Smart highlighting of to-read books
- Scan history saving
- No account required for basic use
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Overwhelmed by endless bookshelves? Can't decide which book to read next? Shelf Scan uses AI to instantly identify books from a single photo and shows you the highest-rated titles at a glance. Whether you're browsing a bookstore, library, or your own collection, find your next great read in seconds. HOW IT WORKS: -Snap a photo of any bookshelf -AI identifies every book spine instantly -See ratings for each book -Discover which books are on your reading list -Find the highest-rated books immediately KEY FEATURES: -Instant Book Recognition Point your camera at a bookshelf and watch the magic happen. Our AI identifies multiple books simultaneously from spine text alone. -Ratings at a Glance Every book shows its rating so you can spot the gems instantly. Sort by rating to find the best books first. -Reading List Integration Import your Goodreads reading list and instantly see which books are yours. No more forgetting what's on your to-read list! -Smart Highlighting Books on your reading list are automatically highlighted with a special badge. Never miss a book you've been meaning to read. -Scan History Save your scans and revisit them later. Perfect for tracking books you discovered at different locations. -Works Everywhere Bookstores, libraries, friends' homes, thrift stores, used book sales - if there's a bookshelf, we can scan it. -No Account Required Use the app instantly without signing up. Create an optional account to save scans and sync your reading list. PERFECT FOR: -Book lovers browsing bookstores or libraries -Readers trying to remember what's on their to-read list -Anyone overwhelmed by too many book choices -Library visitors who want to find the best books quickly -Book collectors organizing their shelves -Gift shoppers looking for highly-rated books WHY Shelf Scan? Stop wasting time checking every book individually on your phone. One photo gives you everything you need to make an informed choice. Find hidden gems, avoid disappointing reads, and never forget which books you wanted to read. PRIVACY FIRST: -Use without an account (guest mode) -Images processed temporarily, never stored permanently -You control all your data -No ads, no tracking, no data selling -Download Shelf Scan today and transform how you discover your next favorite book!
Libinvenio
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Libinvenio helps you catalog and organize your personal library and find good prices when you want to buy. SCAN • Cover: photograph the cover and the book is identified automatically. • Barcode (ISBN): point the camera and add it in seconds. • Whole shelf: photograph the spines and add several books at once. ORGANIZE • Create shelves and collections your way. • Keep a wishlist for what to read next. • Reading status, tags and notes. • Edition details: publisher, translator, year, series and original language. COMPARE PRICES (new and used) • See prices from a selection of Portuguese bookshops, second-hand dealers and marketplaces. • Some stores show prices in the app; others open the store's own search. PRIVATE BY DESIGN • No accounts, no sign-up. • Your data stays on your device. • No ads, no tracking. • Back up your library to a file whenever you like. ACCESSIBILITY • Three themes (Classic, Sepia, Midnight). • Adjustable text size. Available in Portuguese and English.
Screenshots
Verdict
The clearest difference is in-app purchases: Shelf Scan at none against Libinvenio's 4. Libinvenio's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement 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. Libinvenio sells 4 one-off in-app purchases. Shelf Scan asks for nothing beyond the download.
Shelf Scan ships an update monthly, Libinvenio weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Shelf Scan | Libinvenio |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 26 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Anthony Dolewski Ii | Pedro Araujo |
In-app purchases
Shelf Scan
No in-app purchases
Libinvenio
- Small tip$1.99
- Libinvenio Supporter$2.99
- Medium tip$3.99
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- Large tip$8.99
Questions
Is Shelf Scan free?
Is Libinvenio free?
Do Shelf Scan or Libinvenio have ads?
Which is updated more often, Shelf Scan or Libinvenio?
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