📈Last 7 days+39 installs — 63% faster than the week before (+24) · 3/day since Oct 9
🏆Among Education appstop 13% by installs gained this week (1707 peers growing)
🛠Updatesactively updated · updated 28 days ago
Installs since launch
+94 installs
since Oct 9
Update history
4.3.1Oct 13, 2026 · seen Oct 20, 2026
- Internal updates.<br>- Minor UI and behavioral adjustments.
Only the current version so far — new entries appear as the app ships updates.
Anzan Expert - Mental Calc is an education app by Moss Tools with 10,000+ downloads (about 12K estimated). +39 installs in the last 7 days. Released Oct 17, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Mental math training app. Earn expert medals and level up your skills!”