Ninimaths

Name: Ninimaths
Rating: 4.9 (44 reviews)
Author: Ninicode

Mental arithmetic exercises

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

44 Ratings
Ages

4+
Years
Category

Education
Developer

Ninicode
Language

EN
+ 5 More
Size

11.5
MB

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

Ratings & Reviews

4.9

out of 5

44 Ratings

Nice and Clean
08/19/2020

189409848829
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.
Nice and Clean
08/19/2020

189409848829

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.
Excellent
12/29/2021

two_square
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 :)
Excellent
12/29/2021

two_square

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 :)
Exactly what I was hoping for, and looks amazing
10/03/2024

Emperorteej
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.
Exactly what I was hoping for, and looks amazing
10/03/2024

Emperorteej

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.
A free math app that has no adds and tracks averages! What more could you want
04/17/2025

Villayolk
One of the best free math apps there is,allows you to see your progresss and compares the averages between you and other people.
A free math app that has no adds and tracks averages! What more could you want
04/17/2025

Villayolk

One of the best free math apps there is,allows you to see your progresss and compares the averages between you and other people.

Regular improvements to keep the app working properly.

Version 4.5.8 09/12/2025

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: Ninicode Inc.
Size: 11.5 MB
Category: Education
Compatibility: Requires iOS 13.0 or later.

iPhone
Requires iOS 13.0 or later.

iPad
Requires iPadOS 13.0 or later.

iPod touch
Requires iOS 13.0 or later.

Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 5 more

English, Japanese, Korean, Simplified Chinese, Thai, Traditional Chinese
Age Rating: 4+

4+

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In-App Purchases: Yes

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