📈Last 7 days+31 installs — 11% faster than the week before (+28) · 4/day since Oct 9
🏆Among Tools appstop 23% by installs gained this week (1237 peers growing)
🛠Updatesquiet · updated 86 days ago
Installs since launch
+128 installs
since Oct 9
Update history
1.2.0Aug 18, 2026 · seen Oct 20, 2026
Added French language support.<br>You can set the alarm playback duration to repeat continuously or from 1 to 10 seconds.<br>Improved playback reliability for system ringtones and audio files.
Only the current version so far — new entries appear as the app ships updates.
Battery Bell: Battery Alarm is a tools app by 아산개발자 with 500+ downloads (about 983 estimated). +31 installs in the last 7 days. Released Jan 22, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Protect battery health. Custom sound alarms for full charge and low battery.”