If you sleep like the dead, this app will ACTUALLY get you up in the morning. The "shake" feature requires enough effort to get you up.
After using this app for almost a year, I can say that not only has it helped me get up at 5am everyday for work, but its also helped me to establish better sleeping habits.
There is no better alarm on the App Store. This is the one to get.
Johnxxyzx about Alarmy Pro - Alarm Clock