The comments here are full of people complaining about iOS alarm bugs, so for anyone else who is sick of this: Sharp makes a lovely selection of alarm clocks. For between five to twelve US dollars, you too can be freed for life from said bugs. As a bonus, the first thing you touch in the morning, and the last thing at night, will no longer be a device that is socially engineered to destroy your mind for profit.

I have the Sharp Twin Bell, one of the higher end models at $12.63 from Walmart.