Leave a Review NineGaps
Unmatched simple brilliance
If you're pretty good at math, this is a game that's beautifully challenging and beautiful to look at as well. Perfection.Stangster1
Very disappointing.
This app is very disappointing! I bought it in the hope that it would help me to become quicker at mental arithmetic, but this app is wrong! It tells me I'm wrong when I know I am right!!
I don't know whether this app is faulty or a scam, but it's definitely not worth the 69p! Doesn't even deserved any stars but I have to put one cause then it won't let me write a review!!Show lessCherylD93
NineGaps
Great brain teaser and easy to use as a short time killing app1109Brandy
Helpful
I'm a GCSE student and since using this app about 4 to 5 times a week I've noticed that my basic maths has improved which saves loads of time when I do homework as I don't have to reach for a calculator to work out something like 7x8 every other question. It is also helpful for younger children on the easier levels but for adults and 13+ year olds if you use expert each time you'll find yourself addicted to this enjoyable little puzzle!Show lessSchmukypup
NineGaps
Excellent game!Leaffy27
Did not open!!!:(
Bought it today, but it just does not open!I can't belive it!
Fantastic Teaching Aid
I am a secondary school teacher and this is brilliant for starters for the class. 1 feature that could be added though is a solution button to save me having to work it out as well!!lewechew
Mathstastic
I bought this app and then got my 2 kids to get it also as it really makes you think without you realising.It's definitely helped them and me understand better how numbers interact, all while having fun.slaata
Unsolvables
Great game. I agree with most of the requested enhancements, especially a "show solution" option. I found one game that is unsolveable (have a screen shot if anyone doesn't believe me), so I would be interested for the game to show me the alleged solution.
Love the quick mental stimulus.Ropaswan
Nice Little Game!
I really like this game and it's well worth its price. The interface is really unique, with nice use of the touch screen. I would like it even better if it would: 1. Remember the game you're currently playing if you need to leave the app 2. Remember your game settings 3. Allow you to view your game after it's complete 4. Ask if you're sure before resetting high scoresShow lessMore Synths
