Have a back up.
I got this app because I wanted to set a future alarm without having to set up a repeat. Just like the previous review. Alarm didn’t go off. Thank goodness I set a back up just in case. Unless im doing something wrong ( in which case the app should be more clear) What kind of an alarm app has a broken alarm? Zero rating. Don’t waste your time. And the geocaching option? I don’t get it.