[zalew]

I'll sound like wierdo, but I always set uneven minutes to alarms, so there's less chance they overlap each others' snooze alerts. (yep, I have a problem with getting up and have to set up 3 alarms next to each other)

[benjoffe]

Now that I think about it this must be why iOS uses 9 minutes for the snooze interval, to avoid similar overlap (always wondered).

[zalew]

that's clever. now tbh I don't even know how long is snooze on my phone, I just assumed it must be even.