Wake Me is an alarm based on location. You mark or write in your destination and decide how many minutes before you want the alarm to go off. It fits perfect for train travel when the train is delayed and you want to get some sleep. Moreover it's an amazing tool to have if you go by bus and don't know the exact arrival time.

You decide by yourself if you just want vibration and/or sound. Except your default ringtone, you can choose between an amount of different sounds.