Bug in 24hrs mode...
I missed my 1st alarm. I set the clock to ring at 1:55pm for a meeting and then started looking around the settings to switch to the 24hrs mode.
However, if you switch preferences once the alarm is set, it removes the am/pm indicator instead of converting the time. So my alarm changed to 1:55 the next day instead of 13:55 on this day as it was set for. Not impressed.
France B about Alarm Clock, v1.8