NineGaps Reviews
4/5 rating based on 50 reviews. Read all reviews for NineGaps for iPhone.
NineGaps is paid iOS app published by Quadion Technologies
great game.
c_2009
this game is worth the price. it would be great to either create a user name to store your time, or a way to challenge friends via wifi to see who can solve it the fastest.
Awesome!
tototoo22
Great game! Keeps the basic math skills sharp while staying fun. It's my go-to game any time I have a few minutes to kill. The added levels are a plus as it gives you more times to beat.
A good math game
echopoint
In this game, you have to place numbers in the correct position to make the equations mathematically correct. These puzzles range from quite difficult, to quite easy. The art style of this game is quite nice, and for the math-inclined, it is a nice puzzle game. I recommend this if you like to solve math-based puzzles.
Great challenge
TimboSally
Both math and problem-solving skills with different skill levels. Highly recommended!
This game is challenging and fun... worth the $1
hhayne29
I really love puzzle games and this one has multiple levels to satisfy your challenge level. Worth the $1, you'll keep coming back to this game.