- Version: 1.10.10
- Size: 42.27 MB
- Release date: 2021-01-14
- Min iOS: 10.0
- Bundle ID: com.iirtech.kokoa2.iir.app
- Version: 2.1.2
- Size: 78.89 MB
- Release date: 2020-09-02
- Min iOS: 15.0
- Bundle ID: com.iirtech.kokoa2.speaking.app
- Version: 5.5.2
- Size: 83.45 MB
- Release date: 2020-06-02
- Min iOS: 15.0
- Bundle ID: com.iirtech.kokoa2.app