Compare apps
Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
Key numbers
The leader in each row is highlighted.
BookScouter - sell & buy booksPerpay - Shop and Build Credit
Rating★ 4.57★ 4.91
Number of ratings3,07915,577
InstallsGoogle Play only500,000+1,000,000+
Countries in top chartsToday01
Rank history
Daily position in United States. Higher on the graph is better (rank 1 is the top).
- BookScouter - sell & buy books · not in this chart
- Perpay - Shop and Build Credit · Finance
Show as table
| Date | BookScouter - sel… | Perpay - Shop and… |
|---|---|---|
| 13 Oct 2026 | — | #64 |
| 12 Oct 2026 | — | #61 |
| 11 Oct 2026 | — | #52 |
| 10 Oct 2026 | — | #71 |
| 9 Oct 2026 | — | #78 |
| 8 Oct 2026 | — | #83 |
BookScouter - sell & buy booksPerpay - Shop and Build Credit
Days in the chartOut of 606 (leader)
Days in the top 1000
Best rank—#52
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
BookScouter - sell & buy books
★ 4.57 · 3,079 ratings
5★78%
4★13%
3★3%
2★2%
1★5%
Perpay - Shop and Build Credit
★ 4.91 · 15,577 ratings
5★
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
BookScouter - sell & buy booksPerpay - Shop and Build Credit
Store page
Name lengthBoth stores allow 30 characters30 / 3030 / 30
Short descriptionGoogle Play, up to 80 characters54 / 8051 / 80
Description309 words (leader)277 words
Screenshots424 (leader)
Promo video