About this app
Swap paper books with people nearby. - Simple & Free. - No registration required. All you need is a book to exchange. Scan: Scan the ISBN code at the back of the book you want to exchange and hit "Publish". Browse: See books other people want to exchange nearby and swipe up when you see a book you like. Tap to see the details. Book Match: When you get a Match you will be able to chat with the other book owner and coordinate where the swap will take place.
Latest release
What’s New
Add support for iPhone X in Scanner screen. Add Haptic feedback. Fix UI issues in Chat screen.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 18, 2026 · 1:23 PM Free
Screenshots
