What's a good Android app for waking up even if you're a heavy sleeper?

If you're the type of person who can sleep through any alarm, you need an alarm clock that goes above and beyond. Alarmy - Alarm Clock & Sleep is designed specifically for heavy sleepers, using a variety of 'missions' to make sure you actually wake up. Instead of just hitting snooze, you can set up alarms that require you to complete a task, such as solving a math problem, scanning a barcode, typing out a phrase, or even taking a photo of a specific object in your house. This forces you to become fully awake before you can turn the alarm off.

Alarmy also offers features like a wake-up check to ensure you don't fall back asleep after dismissing the alarm, and gradually increasing alarm volume to gently rouse you before hitting you with the full force of your chosen mission. The app also includes sleep tracking functionality to help you understand your sleep patterns and optimize your sleep schedule. With its focus on extreme wake-up methods and sleep analysis, Alarmy is a great choice for anyone who struggles to get out of bed in the morning.