Chet vs Perfect Ear
| Chet | Perfect Ear | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | iOS, macOS | Android, iOS, macOS |
| Free plan | Yes | Yes |
| Interval exercises | Yes | Yes |
| Chord exercises | Yes | Yes |
| Mobile apps | Yes | Yes |
| Rhythm exercises | — | Yes |
Both are listed in Best Ear Training Software. On The Geeks Club, Perfect Ear scores higher on our published basis.