AppRank

Reviews: What People Think About Ninimaths

189409848829

Rating: 5/5

Does what you want. Just enough control, challenge and feedback. Only thing I’d add is a function to determine what your weaknesses are and focus on them within categories. Really minor difference, but for example I’m very slow at multiplying anything by 8s or 9s and could use more specific training.

two_square

Rating: 5/5

Clean interface. Does what it says with simplicity. Not pushy- gives you freedom to work problems at your own pace. Very good brain exercise and will improve your skills. Also- No ads! So please buy the developer a coffee :)

Emperorteej

Rating: 5/5

I wanted an app to improve my mental arithmetic. (I’m taking the GRE soon and was shocked to realize how slow I’d gotten). This is a super well made app that does exactly what I hoped it would do.

About Ninimaths

Ninimaths is an application to train mental arithmetic ability.

Characteristic:
- Selection from 5 modes of calculation, addition, subtraction, multiplication, division, mixing
- 1 to 5 digit numbers can be freely combined
- Corresponds to display in the column format
- Daily scores are recorded for each mode and displayed on the graph
- Ranking function by Game Center
- Time trial to measure strictly

File size: 11560960

Launched countries: USAUCACNFRDEGBITJPKRRUDZAOARATAZBBBYBEBMBRBGCLCOHRCZDKDOECEGSVFIGHGRGTHKHUINIDIEILKZKEKWLBLTLUMOMGMYMXNLNZNGNOOMPKPAPEPHPLPTROSASGSKSIESLKSECHTWTHTNTRUAAEUYUZVEVNBOEELVNIPYKHMZYEBHCYMTBJBFCGJOLAMLSNTZUGZW