- Version: 5.2.0
- Size: 669.79 MB
- Release date: 2026-02-16
- Min iOS: 16.0
- Bundle ID: com.echonous.kosmosapp5.0
- Version: 4.0.8
- Size: 818.87 MB
- Release date: 2025-03-07
- Min iOS: 16.0
- Bundle ID: com.echonous.kosmosapp4.0
- Version: 5.2.0
- Size: 942.79 MB
- Release date: 2024-11-04
- Min iOS: 16.0
- Bundle ID: com.echonous.kosmosapp.educational