3/5 rating based on 10 reviews. Read all reviews for Sumon for iPhone.
Sumon is free iOS app published by Ludei
JesusTorres
Good game. It's definitely math related. Real nice, try it out if you like puzzles. Would've gotten 5 stars if it weren't for the ads.
Acegikmo20
I love math, especially puzzles like sudoku. But this is just a pointless game. Maybe this "game" is good for kids needing to learn faster math skills, but not for anyone else. Here's the "game" in description: Gives you a number (like 13), has a short timer, you have to click numbers that would add up to that, keep going until all numbers are gone. Sound fun? No? That's because it's not. It could be classified as a teaching tool for the children that are addicted to their iPods that have poor math skills...but this is definitely not a "game". Do not get, ever.
Cchloetiger
The game has a good concept & is a fun way to build up your quick math skills but it keeps using the same numbers over & over. Mostly just 11 to 15. Sometimes it even gives you the same number for 2 or 3 turns in a row without changing it. Never goes above 18. Needs to use higher numbers!!
WizR
It's a good game. And it's very well designed. But it has an annoying video ad. I can live with the banners, but not with that video popping up all the time. I rather pay than to see ads, specially loud videos. I deleted.