CompareOpen in Google Play
Everything I need in a math app. Instructions followed by exercises, configurable timer for added difficulty. Ability to buy the app to turn off ads as subscriptions are becoming commonplace
Developer reply
Thank you for downloading our app! We will keep working on it!
Gives you random operations and number of digits. Dropped. Lacks basic obvious functions.
2 people found this helpful
Developer reply
Hello. Sorry to hear that you didn't like my app. The first test is to calculate how you already are in mental math and yes it has random questions because in real-life mental math is random. Based on your score in this initial test, a customized plan teaches you tricks that can help you in answering questions that you got wrong.
Its good for us because our minds will very trains from this app
Wow good math
Developer reply
Thank you so much for your feedback.
Very good
Developer reply
Dear User, we are happy to know that you found our app useful. Please help us by spreading the word amongst your friends. If you have any feedback or suggestions, please write to us at obsidiansoftc@gmail.com. We would love to hear from you!
Needed to activate full screen mode on Samsung A21S to get it to work properly. But is otherwise a great app.
1 people found this helpful
Developer reply
Thank you for your support, we will fix this issue soon.
Very good.
Developer reply
Thank you for your 5-stars rating.
I AM VERY MUCH IMPRESSED WITH THE APP. ITS TIME FEATURE IS REALLY CHALLENGING... REALLY A BRAIN EXERCISE... THERE IS ONLY ONE THING THAT I FEEL COULD BE BETTER IF... NUMPAD/NUMERIC KEYS WERE BIT LARGER OR FAR SPACED.. IT WILL MAKE USER INTERFACE BIT EASY AND FASTER.. BUT ON THE OTHER HAND CURRENT NUMPAD SETTING ALSO PROVIDE ADDITIONAL CONSCIOUS AND CAUTIOUS BRAIN TRAINING .. ITS LIKE DOUBLE BRAIN TRAIN... WHERE ONE TRIES TO QUICKLY ENTER ANSWER YET REMAIN CAUTIOUS TO NOT PRESS OTHER KEYS .GOOD
1 people found this helpful
Developer reply
Dear User, Thank you for your suggestions. We will try and incorporate them in upcoming versions.
Nice app
Developer reply
We appreciate the feedback! Please let us know how we can earn your 5 star rating!
Really great, although I havent finished the practice, I wish I can go back to previous tips, maybe I'll get there when I finish all of these, great variety of tips, im just gonna uninstall then install again to be able to screenshot all the tips for now
2 people found this helpful
Developer reply
Hello. Thank you for the 5-star rating. You don't have to uninstall the app to get to all the tips. Just give the test again. Every time you give the test, it will develop a personalized plan based on your performance. To see all the tips in the app, just give the test again but skip all questions. This way your plan will include all tips.
From 30 saved reviews since 20 Mar 2020, all countries.
Share of the 3 negative reviews that mention it
“Hard and kind of boring”
Share of the 24 positive reviews that mention it
“Love it!”
“ITS TIME FEATURE IS REALLY CHALLENGING...”
“User friendly and quality graphics !”
A drop after an update usually means the update broke something.