The very first version of Screentime Ninja has been released on Google Play.
https://play.google.com/store/apps/details?id=screentime.ninja
If you are one of those parents tired of telling your kids to put aside their mobile device and do something useful Screentime Ninja is for you.
Screentime Ninja blocks the device after a pre-set amount of time, but lets the kid earn more screen time by solving math age-appropriate problems. If the child cannot solve a problem there is a help video explaining the concept in a friendly and easy to understand manner.
Each child has an individual profile configured by the parent. The parent defines how much play time each kid earns by solving a problem, how much play time needs to be earned before it can be redeemed, when and for how long each kid can play in a given day.
This is the first version of Math Ninja and it includes only basic arithmetic operations. But don’t underestimate the power of it. Try it and see what happens. It’s addictive.
We are looking for your feedback. Please let us know what you would like to see in the next releases. What areas of math you think your kids need help with? What features you would like us to add?