4 stars: I like this app. It's real, brutally honest sometimes... helps the brain. I was super sleepy when I started it, so, in fairness, I did not give it an adequate challenge, myself. But my gut says, yes. Smart game. Keeps the head sharp.
5 stars: Doing these drills for 15 minutes a day sharpens my thinking, not just in math... everything! The confidence that grows from knowing I can quickly solve these math problems have a great spillover effect into other parts of my life.
5 stars: The game is one hella interesting. It actually trains your brain and bring out the best of you. Plus it helps you become quick which is vey important trait in a human being. Good luck devoloper and keep bringing out such innovative games.
4 stars: I really like it but to be more complete it would be nice to see games to educate us users about math games or other games of Old Rome or Old Grease or. Babylon or Ethiopia or Egypt or From old European time frame or China or even India or From Native American games you see every one is forgetting the old ways
4 stars: Good. If you get things wrong or get flustered you get an ad break.
5 stars: This app is awesome, it has a different content and amazing graphics with night mode if you want, actually the most important and strange thing is the competitors they have extraordinary skills which push you to go on and accept the challenge
4 stars: Requirements some improvement such as... Add square and cube test also and more no ta...