App Intel

BookTrapper: Sell Textbooks

LiveBen Warren5 apps · 18K installsProductivityFreecom.booktrapper

Scan ISBNs, compare textbook buyback offers, and find the best place to sell.

Alert me★ WatchOpen in Play ↗
Total installs
13,249
exact · Play shows 10,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
4.0★
93 ratings · 14 reviews
Released
17 May 2017
9.4y ago
Last update
20 Jul 2026
v3.1.13 · 3mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
12.9K14.7K16.5K18.2K20K11 Oct12 Oct12 Oct
12.9K14.7K16.5K18.2K20K11 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

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
  • No data shared with third parties
  • No data collected

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

5 in 2 groups
1 Sensitive1 Notable3 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
OtherNotable4

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
  • Turn your phone's flashlight on and offcontrol flashlight · FLASHLIGHT
  • 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
Scan a book. Compare prices. Make a smarter decision. BookTrapper helps you compare available sell, buy, and rental offers for used books and college textbooks. Scan a barcode or enter an ISBN to see offers from multiple online book vendors in one place. SELL BOOKS See what participating book buyers are currently offering for your book. Compare available buyback prices before choosing where to sell. BUY BOOKS Compare listings from online booksellers and find purchasing options without checking multiple websites individually. RENT TEXTBOOKS Review available textbook rental offers and compare rental periods and prices before committing. BUILT FOR FAST ISBN SEARCHES • Scan book barcodes with your phone • Enter ISBNs manually when a barcode is unavailable • Switch between Sell, Buy, and Rent results • Save promising books for later • Keep an organized history of recent ISBN searches • Repeated searches move to the top without creating duplicate history entries • Open the selected offer directly on the vendor’s website FOR STUDENTS AND BOOK RESELLERS BookTrapper is useful whether you are selling last semester’s textbooks, checking a thrift-store book’s value, sourcing inventory, or comparing prices before buying your next course book. Prices, availability, shipping, payment methods, and book-condition requirements are determined by each vendor and may change. Transactions are completed on the vendor’s website. Some outbound links may be affiliate links. BookTrapper may earn a commission at no additional cost to you.

What's new

- ui refresh

Growing in Productivity

Category →