Alarm Clock with Missions & Loud Ringtones -Alarmy

The dev team created this app for all people who are hard to wake up in the morning, manage to ignore almost any ringtone and tend to oversleep each day because they press the snooze button repeatedly. It provides multiple options that users can choose and customize to their needs every time they set a new alarm.
For example, if you decide to solve one or many math problems with varying levels of difficulty, the alarm clock stops only after typing the correct results. The recommended ringtones can be extremely annoying, but you also get the opportunity to use personal music and sounds if you think those included in the app’s collection are too loud.
Furthermore, the software can require you to scan a barcode, photograph a QR code or shake your device several dozens of times for the alarm clock to turn off. It also supports a picture mission that disables the alarm ringtone only after taking a photo of a previously registered place.
Customize appearance with various themes, adjust settings and analyze your sleeping history to see if you need to make some changes.