Apps Like Barcode Alarm Clock Pro for iPhone and iPad
Scan to trigger loud
Requires scanning to activate the . Features blaringly loud, procedurally generated ringtones. must be physically stopped by the user to disable. Tracks sleep patterns and sets recurring alarms.
by Jarig Duval★ 4.3151 ratingsUtilities$14.99Data updated 2026-10-20
The app listens to the environment using a smartphone's microphone to detect sounds like smoke alarms and doorbells. It alerts users through vibrations, camera flashes, and on-screen notifications, even if they cannot hear or see the events.