📈Last 7 days+2 installs — 60% slower than the week before (+5) · 0/day since Oct 9
🏆Among Tools apps bottom 24% by installs gained this week (1246 peers growing)
🛠Updatesactively updated · updated 20 days ago · every ~25 days (2 updates tracked)
Installs since launch
+8 installs
since Oct 9
Update history
1.1.2Oct 23, 2026 · seen Oct 30, 2026
Multilingual support.
1.1.0Sep 28, 2026 · seen Oct 19, 2026
Multilingual support.
16 Personality Factor(16PF) is a tools app by rvvr with 5+ downloads (about 8 estimated). +2 installs in the last 7 days. Released Sep 28, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “The Cattell 16 Personality Factor Questionnaire is a classic psychometric tool”