Ninimaths
Mental arithmetic exercises
FreeOffers In-App Purchases
4.5.6for iPhone, iPad and more
Age Rating
Ninimaths Screenshots
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
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
Show More
What's New in the Latest Version 4.5.6
Last updated on Apr 6, 2024
Old Versions
Regular improvements to keep the app working properly.
Show More
Version History
4.5.6
Apr 6, 2024
Regular improvements to keep the app working properly.
4.5.5
Oct 29, 2023
Regular improvements to keep the app working properly.
4.5.4
May 9, 2023
Regular improvements to keep the app working properly.
4.5.3
May 1, 2023
Regular improvements to keep the app working properly.
4.5.2
Mar 29, 2023
Regular improvements to keep the app working properly.
4.5.1
Nov 19, 2022
We are making regular improvements to ensure that the app continues to work properly.
4.5.0
Aug 1, 2022
Updated sound effects.
Previous sound effects can still be used.
Previous sound effects can still be used.
4.4.1
Jun 14, 2022
We are making regular improvements to ensure that the app continues to work properly.
4.4.0
Feb 20, 2022
New color themes added.
Different color themes can now be selected for Light Mode and Dark Mode.
Different color themes can now be selected for Light Mode and Dark Mode.
4.3.2
Jan 29, 2022
We are making regular improvements to ensure that the app continues to work properly.
4.3.1
Jan 21, 2022
Let's try the mental arithmetic time trial.
It measures the speed of your mental arithmetic using a more rigorous method than before.
You can try from the "Challenges" button added to the home screen.
Version 4.3.1:
Fixed a bug related to leaderboards.
It measures the speed of your mental arithmetic using a more rigorous method than before.
You can try from the "Challenges" button added to the home screen.
Version 4.3.1:
Fixed a bug related to leaderboards.
4.3.0
Dec 30, 2021
Let's try the mental arithmetic time trial.
It measures the speed of your mental arithmetic using a more rigorous method than before.
You can try from the "Challenges" button added to the home screen.
It measures the speed of your mental arithmetic using a more rigorous method than before.
You can try from the "Challenges" button added to the home screen.
4.2.2
Nov 15, 2021
The result screen is now displayed when the calculation is stopped midway.
4.2.1
Nov 13, 2021
The result screen is now displayed when the calculation is stopped midway.
4.2.0
Nov 10, 2021
The result screen is now displayed when the calculation is stopped midway.
4.1.5
Sep 21, 2021
Support for iOS 15.
4.1.4
Aug 7, 2021
Fixed a bug in which the number with the larger digit was sometimes omitted in calculations where the digits of the left and right numbers were different.
4.1.3
Jul 30, 2021
Improved the readability of the graphs for daily records.
4.1.2
Jul 29, 2021
Fixed a bug that caused the time display on the result screen to be incorrect in some cases.
This problem is only in the display, and the correct time is actually measured and recorded.
The text size adjustment function has been adjusted to make it easier to understand.
This problem is only in the display, and the correct time is actually measured and recorded.
The text size adjustment function has been adjusted to make it easier to understand.
4.1.1
Jul 28, 2021
Fixed a bug that caused the time display on the result screen to be incorrect in some cases.
This problem is only in the display, and the correct time is actually measured and recorded.
The text size adjustment function has been adjusted to make it easier to understand.
This problem is only in the display, and the correct time is actually measured and recorded.
The text size adjustment function has been adjusted to make it easier to understand.
4.1.0
Jul 21, 2021
The text size of the entire application can now be enlarged by up to 150%.
The size of the numbers on the calculation screen can now be specified from four levels.
The size of the numbers on the calculation screen can now be specified from four levels.
4.0.2
Jul 16, 2021
The design has been revamped.
The best time for each digit setting is now recorded.
The time taken for each calculation can now be checked.
The backspace key has been added.
Fixed some bugs.
The best time for each digit setting is now recorded.
The time taken for each calculation can now be checked.
The backspace key has been added.
Fixed some bugs.
4.0.1
Jul 15, 2021
The design has been revamped.
The best time for each digit setting is now recorded.
The time taken for each calculation can now be checked.
The backspace key has been added.
Fixed some bugs.
The best time for each digit setting is now recorded.
The time taken for each calculation can now be checked.
The backspace key has been added.
Fixed some bugs.
4.0.0
Jul 14, 2021
The design has been revamped.
The best time for each digit setting is now recorded.
The time taken for each calculation can now be checked.
The backspace key has been added.
Fixed some bugs.
The best time for each digit setting is now recorded.
The time taken for each calculation can now be checked.
The backspace key has been added.
Fixed some bugs.
3.2.0
Nov 4, 2020
Added Extra Mode.
In Extra Mode, the number of digits you can choose in addition and subtraction increases to a maximum of nine.
In Extra Mode, the number of digits you can choose in addition and subtraction increases to a maximum of nine.
Ninimaths FAQ
Ninimaths is available in regions other than the following restricted countries:
China
Ninimaths supports English, Japanese, Korean, Simplified Chinese, Thai, Traditional Chinese
Ninimaths contains in-app purchases. Please check the pricing plan as below:
Coffee
$0.99
Ramen
$4.99
Hamburger
$1.99
Click here to learn how to download Ninimaths in restricted country or region.
Check the following list to see the minimum requirements of Ninimaths.
iPhone
Requires iOS 13.0 or later.
iPad
Requires iPadOS 13.0 or later.
iPod touch
Requires iOS 13.0 or later.
