AppForTech
Theft & Battery AlarmYour phone tells you when it needs attention
A loud alarm when the battery is full, low or too hot, and when someone unplugs your phone.
Everything about your battery, in one app
Simple to set up, reliable in the background.
Full charge alarm
Pick a level from 50% to 100% and unplug in time, even while you sleep.
Theft alarm
Charging in a café or airport? If someone unplugs your phone, the alarm rings at full volume.
Low battery alarm
Get warned at the level you choose, before your phone dies.
Temperature warning
Know when the battery gets too hot.
Charge history
Every charge with start and end level, duration and charger type.
Live battery details
Temperature, health, voltage and current at a glance.
Only your password stops it
Turn on the theft alarm while your phone charges in a public place. If the charger is pulled out, the alarm rings at full volume until the right password is entered.
- The volume-down key is blocked while it rings
- Arm it automatically together with the charge alarm
- Recover a forgotten password by e-mail
- Optional password protection for the settings
Take a look
On your wrist, too
The Wear OS app shows your watch battery and lets you turn on its charge alarm from your wrist. Alarms from your phone show up on the watch.
- Watch charge alarm with its own sound
- Turn on automatically when the watch is plugged in
- Works with Wear OS 2 and newer
And more
Separate sound, volume and repeat settings for each alarm, muted hours, Google Drive backup, light and dark themes and 22 languages.
Alarm didn't ring?
Most problems come from the phone's battery saving settings. Our guides show the fix for each brand.
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