- Version: 6.6.0
- Size: 151.42 MB
- Release date: 2022-09-01
- Min iOS: 15.6
- Bundle ID: com.quartet.howtoplay
- Version: 2.0.2
- Size: 31.51 MB
- Release date: 2021-11-20
- Min iOS: 11.0
- Bundle ID: com.quartet.smooth
Quartet Intelligent Technology Co., LTD
Developer Portfolio
2 App Records