🏆Among Communication apps bottom 0% by installs gained this week (151 peers growing)
🛠Updatesdormant · updated 230 days ago
Installs since launch
+1 installs
since Oct 7
Update history
5.1Mar 25, 2026 · seen Oct 15, 2026
Only the current version so far — new entries appear as the app ships updates.
O7 Buzzer is a communication app by O7 Solutions with 10+ downloads (about 39 estimated). Released Dec 18, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Internal communication, attendance & schedule management app for O7 Services.”