App Intel

Book Finder - ISBN Scanner

LiveMR IU PING CHUNG39 apps · 1.1M installsBooks & ReferenceFree · contains adsIn-app purchases: $1.29 per itemorg.igears.bookfinder

Scan an ISBN or type it in to find and save reliable book records.

Alert me★ WatchOpen in Play ↗
Total installs
20,126
exact · Play shows 10,000+
Installs / day
0
since last crawl
Rating
1.7★
44 ratings · 6 reviews
Released
4 May 2015
11.5y ago
Last update
8 Aug 2026
v2.0.4 · 2mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
19.7K27.2K34.8K42.4K50K10 Oct11 Oct12 Oct
19.7K27.2K34.8K42.4K50K10 Oct11 Oct12 Oct

Installs per day · last 90 days

00.30.50.8111 Oct12 Oct12 Oct11 Oct: 012 Oct: 0

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Location and Device or other IDs
  • Collects data App info and performance and Device or other IDs
  • Data is encrypted in transit
  • No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

4 in 2 groups
1 Sensitive1 Notable2 Routine

What this app can do with your phone

  • Use your camera to take photos and record videos
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
OtherNotable3

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Find a book in seconds. Book Finder turns the ISBN barcode on a book into a clear, useful catalog record. Point the camera at an ISBN-13 barcode or type an ISBN-10 or ISBN-13 manually. Book Finder validates the number, searches Open Library, and keeps the result in your private on-device history. Features: - Fast ISBN-13 barcode scanning - Manual ISBN-10 and ISBN-13 lookup - Book title, author, publisher, language, year, topics, and edition information - Searchable local scan history - Mark favorite books - Share a book record - Previously retrieved records remain available offline - Dark mode and modern Material 3 design Privacy-minded by design: - Camera images are processed on the device and never saved - No account is required - History can be deleted at any time - Supported by AdMob banner and interstitial ads Catalog metadata is provided by Open Library’s CC0 catalog. Availability and completeness vary by edition. Book Finder is brought to you by MobPage, an innovative mobile application consultancy and developer under iGears Technology Limited.

What's new

• Library restore — If you updated from the older Book Finder and your previous books disappeared, this update can bring them back automatically. • Book covers — Saved and looked-up titles now show cover images from Open Library when available. 1. Install this update on the same phone where you previously used Book Finder. 2. Open Book Finder once and wait a moment on the home screen. 3. If books are found, you’ll see a “Library restored” message and they will appear under My library.

Growing in Books & Reference

Category →