About this app
This app allows you to catalog your books with extensive descriptions regarding the data of each book (title, subtitle, publisher, date of purchase, purchase cost, etc.), the location in your library, the status of the book (read, not bed). Also you can register if loaned.
Latest release
What’s New
Fixed some errors.
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 26, 2026 · 12:13 AM Free
Screenshots
