- Version: 8.2.2
- Size: 30.73 MB
- Release date: 2017-04-05
- Min iOS: 10.0
- Bundle ID: com.txtws.child
- Version: 8.2.4
- Size: 81.2 MB
- Release date: 2016-11-12
- Min iOS: 12
- Bundle ID: com.txtws.greenbox
Qingcong Education Technology (Shenzhen) Co., Ltd.
Developer Portfolio
2 App Records