1.3.8
2022-05-14
Changed the method of sending scores to Game Center to comply with Apple's specification changes.
Updated the advertising SDK.
1.3.7
2021-02-27
Updated supported OS to iOS 14.1 or later.
Introduced App Tracking Transparency (ATT), a framework for privacy protection installed from iOS14.
1.3.6
2021-02-20
Internal fix to optimize support for iOS14.
1.3.5
2020-10-05
Optimized support for iOS 13 or later.
1.3.4
2020-05-05
Supported iOS was updated to 13.0 or newer.
1.3.3
2020-01-02
Fixed the problem that toolbar icons are hard to see in dark mode. (Dark mode is not reflected in the whole application.)
1.3.2
2019-11-26
Fixed internal specifications that were deprecated due to iOS version upgrade.
1.3.1
2019-08-28
Supported iOS was updated to 11.0 or newer.
1.3.0
2018-05-14
We added self practice mode.
1.2.2
2017-12-21
Supported iOS was updated to 10.0 or newer, and iPhoneX was added to supported devices.
1.2.1
2016-12-01
We updated version of iOS supported.
1.2.0
2013-10-10
Supports iOS7.
1.1.0
2012-12-19
Supports Retina 4inch display.
Supports Bluetooth.
1.0.1
2012-02-18
Fixed a bug that the number of candidates was not zero after com's correct answer.