- Version: 1.0
- Size: 96.65 MB
- Release date: 2026-05-05
- Min iOS: 18.5
- Bundle ID: schmusicproductions.The-Book-of-Colorful-Chords
- Version: 1.1.1
- Size: 32.71 MB
- Release date: 2025-08-20
- Min iOS: 18.5
- Bundle ID: schmusicproductions.Pulser-BPM-Calculator