Challenges Alarm Clock - Wake up Puzzles (Free)

Some people manage to wake up each morning effortlessly, without any external help. For the rest of the world, there are plenty of tools that promise to support them in this matter. One of these solutions is Challenges Alarm Clock. It brings in the right features to make sure that even heavy-sleepers arrive on time for work, business meetings, or school. 
 
The app has a straightforward interface and lets users manage multiple alarms in one place. Therefore, they should pick a different label for each buzzer to give brief information about its purpose and so avoid possible confusion. After typing a name, the following step is to select the time and days when that alert is going to ring. The most decisive action comes next and requires users to add as many challenges as they want from the built-in list. They can choose to solve a math problem, memorize a sequence of shapes, match symbols, retype words, take a selfie, or capture photos of various objects. 
 
The Android tool includes many other options that everyone can configure according to their preference. Users get the freedom to shuffle challenges, adjust snooze duration, change ringtone, control volume, switch to the dark mode, and much more.