- Version: 1.0.0
- Size: 123.44 MB
- Release date: 2026-10-19
- Min iOS: 15.0
- Bundle ID: com.kei6068.japhistquiz
- Version: 1.0.1
- Size: 88.61 MB
- Release date: 2026-09-29
- Min iOS: 15.0
- Bundle ID: com.kei6068.yushadiary
- Version: 1.0.0
- Size: 61.03 MB
- Release date: 2026-07-15
- Min iOS: 12.0
- Bundle ID: com.kei6068.iromoji
- Version: 1.0.3
- Size: 70.6 MB
- Release date: 2026-05-29
- Min iOS: 12.0
- Bundle ID: com.kei6068.renchan