"Backup Alarm - Alarm Clock" lets you set a second alarm to only ring if you're still asleep. That way, if you oversleep your main alarm, Backup Alarm will wake you up, without needlessly bothering you if you're already awake. Backup Alarm knows if you're asleep using either the step tracker feature or the location services built directly into your phone. Simply set the time you want your first alarm to go off, then set the time you want your backup alarm to go off, then go to sleep. Never have to worry about being late again with Backup Alarm, because if you oversleep, Backup Alarm will wake you up.
Backup Alarm is available for iOS by going to http://www.backupalarm.download
Last updated 27 Dec 2017