2.2.4
2024-02-20
- Bug fixes and performance improvements
2.2.2
2023-10-07
- Add font
- Bug fixes and performance improvements
2.2.1
2023-08-25
- Fixed a bug that division was not calculated correctly with "1+2×3=7"
2.2.0
2023-08-14
- Improvement of bug fixes and performance
2.1.9
2023-06-24
- Improvement of bug fixes and performance
2.1.8
2023-05-12
- Improvement of bug fixes and performance
2.1.7
2023-03-30
- Improvement of bug fixes and performance
2.1.6
2023-02-25
- Improvement of bug fixes and performance
2.1.5
2023-02-09
- Improvement of bug fixes and performance
2.0.9
2022-10-16
- Improvement of bug fixes and performance
2.0.8
2022-10-05
- Improvement of bug fixes and performance
2.0.3
2022-05-19
- Improvement of bug fixes and performance
2.0.2
2022-04-18
- Improvement of bug fixes and performance
1.9.8
2022-02-27
- Improvement of bug fixes and performance
1.9.7
2022-02-23
- Improvement of bug fixes and performance
1.9.5
2022-01-13
- Improvement of bug fixes and performance
1.9.4
2021-11-02
- Improvement of bug fixes and performance
1.9.3
2021-09-28
- Improvement of bug fixes and performance
1.8.5
2021-01-09
- Improvement of bug fixes and performance
1.8.4
2020-12-02
- Improvement of bug fixes and performance
1.8.3
2020-04-15
-Advertising changes
-Library changes
-Bug fixes and performance improvements
1.6.4
2019-08-10
- Improvement of bug fixes and performance
1.6.3
2019-08-04
- Improvement of bug fixes and performance
1.6.2
2019-07-28
- Improvement of bug fixes and performance
1.6.1
2019-07-13
- Improvement of bug fixes and performance
1.6.0
2019-06-14
- Improvement of bug fixes and performance
1.5.9
2019-05-31
- Improvement of bug fixes and performance
1.5.8
2019-05-24
- Improvement of bug fixes and performance
1.5.6
2019-04-18
- Improvement of bug fixes and performance
1.5.5
2013-10-15
- Improvement of bug fixes and performance
1.5.4
2019-02-08
- Support iPad Pro
- Improvement of bug fixes and performance
1.5.3
2019-01-22
- Support iPad Pro
- Improvement of bug fixes and performance
1.5.2
2019-01-10
- Change theme
- Improvement of bug fixes and performance
1.5.1
2018-12-29
- Improvement of bug fixes and performance
1.5.0
2018-12-09
- Improvement of bug fixes and performance
1.4.9
2018-11-07
- Improvement of bug fixes and performance
1.4.8
2018-10-20
- Bug fixes decimal point
1.4.7
2018-09-04
- Improvement of bug fixes and performance
1.4.6
2018-08-14
- Improvement of bug fixes and performance
1.4.5
2018-06-29
- Improvement of bug fixes and performance
1.4.4
2018-06-24
- Improvement of bug fixes and performance
1.4.3
2018-04-12
- Minor bug fixes
1.4.2
2018-02-06
- Minor bug fixes
1.4.1
2018-01-04
- Minor bug fixes
1.4.0
2017-12-11
- Minor bug fixes
1.3.9
2017-11-14
- Minor bug fixes
1.3.8
2017-10-11
- Minor bug fixes
1.3.7
2017-09-30
- Minor bug fixes
1.3.6
2017-09-08
- Major bugfixes on iPad Pro
1.3.5
2017-08-23
- Minor bug fixes
1.3.4
2017-08-17
- Full renewal
- Support horizontal screen
- Compatible with iPhone 7
- Supports memory function
- Supports vibration function
- Supports history function of calculation results
1.3.3
2016-12-03
- Some layout changes
1.3.2
2016-11-22
- Some layout changes
1.3.1
2016-07-14
- Minor bug fixes
1.3.0
2016-05-18
- Minor bug fixes