Aimee
Great little app to sharpen your mental arithmetic. If you're looking for something to sharpen your working memory skills take a dive into this app, the modes, various challenges, 2 player mode with another player or computer will certainly help you flex and build those working memory muscles. Thank you for this developers 😊
7 people found this review helpful
Mel L
I like it, you can always exercise your mind as you work out in the gym, it makes you fast with your mind, when it comes in decision-making or other fields in life it will always help you to be fast with your mind, I use it to keep me fast, you also feel powerful when you are quick and right with maths. I recommend it, simple and effective.
13 people found this review helpful