5 stars: Created and just started using as adult...and I'm engaged in each game! They're quick, and I'm delighted that it gave me a good place to stop...offering how I was doing so far. I got it for my 4th grader, and I think he'll like it too!
3 stars: This is a really good app for my young lads. My older son finds it quite frustrating though because the timer gets him anxious and he has problems thinking fast.
5 stars: Excellent games/assessments. This app is helping me to understand my current strengths, i.e., math, focus, and patterns, as well as my areas for improvement. It's also fun!
5 stars: Was looking for something fun and educational for my son and found it! Free unless you want extras but having tried I may buy. It's awesome, thank you.
5 stars: My son absolutely loves this app and I love him being on it because he learns so much from it. Thank you guys for creating something that is both educational and really fun, it is a challenge to get my son to sit still for more than 10 minutes to learn anything on paper but once I hand him the tablet or my phone with mental up on it he's glued! And I love it. Thank you guys so much!
5 stars: Not bad, has very challenging but fun activities, wish there was an option for high schoolers since adults are on there, but that's just a minor nitpick, keep up the good work!
5 stars: I'm a kid and I'm 8 when I started it.it was so much fun no login to sign up for! I love the monster!! I play it on the weekend...