📈Last 7 days+23 installs — 8% slower than the week before (+25) · 3/day since Oct 7
🏆Among Tools appstop 29% by installs gained this week (1062 peers growing)
⭐Rating steady at ★ 4.66 since Oct 7
🛠Updatesquiet · updated 49 days ago
Installs since launch
+73 installs
· -2 ratings
since Oct 7
Update history
2.16Sep 23, 2026 · seen Oct 16, 2026
Only the current version so far — new entries appear as the app ships updates.
Psychology Book Amazing Facts is a tools app by FUNNY APPS with 500,000+ downloads (about 875K estimated). +23 installs in the last 7 days. Rated 4.7 from 12K ratings. Released Sep 21, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Amazing psychology book with facts in different categories”
