📈Last 7 days+5 installs — 75% slower than the week before (+20) · 1/day since Oct 7
🏆Among Education appstop 48% by installs gained this week (1889 peers growing)
⭐Rating steady at ★ 3.30 since Oct 7
🛠Updatesdormant · updated 132 days ago
Installs since launch
+25 installs
· 0 ratings
since Oct 7
Update history
5.9.1Jul 3, 2026 · seen Oct 25, 2026
Only the current version so far — new entries appear as the app ships updates.
MSD 321 is an education app by Apptegy Play Store with 1,000+ downloads (about 1.8K estimated). +5 installs in the last 7 days. Rated 3.3 from 10 ratings. Released Jun 8, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “The official Android application for MSD 321”