- Version: 1.11
- Size: 11.35 MB
- Release date: 2025-12-02
- Min iOS: 26.1
- Bundle ID: com.kardaj.PennyBird
- Version: 1.12
- Size: 7.5 MB
- Release date: 2023-06-28
- Min iOS: 26.0
- Bundle ID: com.kardaj.CreatineCoach
- Version: 1.2
- Size: 2.3 MB
- Release date: 2022-11-27
- Min iOS: 16.0
- Bundle ID: com.kardaj.Observify