- Version: 2.0.10
- Size: 107.25 MB
- Release date: 2016-12-20
- Min iOS: 12.0
- Bundle ID: com.harmowell.StudyChordA02
- Version: 4.0.16
- Size: 83.37 MB
- Release date: 2014-03-25
- Min iOS: 12.0
- Bundle ID: com.harmowell.StudyChordA01
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