1.6.0
2023-04-16
- Added a mode to train calculations involving two arithmetic signs
- Added option to show answer when incorrect
- Fixed bugs
1.5.2
2021-02-17
Smoothed the screen drawing by improving the frame rate.
1.5.1
2021-02-12
[1.5.1]
- Fix a bug that hide visual effects option not work properly at first app launching
[1.5.0]
- Simplified training selection method
- Add option to hide visual effects when entering answers
- If the answer is incorrect, you can enter the answer again
- Changed the layout of the setting screen
- Details of how to calculate the score are described on the setting screen
1.5.0
2021-02-11
- Simplified training selection method
- Add option to hide visual effects when entering answers
- If the answer is incorrect, you can enter the answer again
- Changed the layout of the setting screen
- Details of how to calculate the score are described on the setting screen
1.4.0
2020-08-20
Upgrade the result screen of trainings.
1.3.2
2020-04-02
-Change some user interface
-Bug fixes
1.3.1
2020-01-24
-The correct answer is displayed when the input is wrong
-Change icon in some devices
-Fix some bugs
1.3.0
2019-07-05
Add "Endless Mode".
1.2.2
2018-09-19
-Fix range of numerical values in questions
-Adjust difficulty of levels
1.2.1
2017-12-28
-Fix bug of division training
1.2.0
2017-08-14
- Add new training mode. Answer certain number of questions (You can change ths number of questions in setting menu)
- Time Limit Range is changed to 20~90sec
1.1.1
2017-03-16
- Change score calculation method
1.1.0
2017-03-14
- Add ten key layout.
- Change some item layout.
1.0.5
2016-12-10
-Add new ranking "Total Score".
1.0.4
2016-10-11
- Fix level of multiplication and division.
1.0.3
2016-10-10
- Add backspace button to number pad
1.0.2
2016-10-01
- Fix settings bug
1.0.1
2016-09-29
- Fix bug of settings and ad.