Chordio vs Piano Chord Finder
| Chordio | Piano Chord Finder | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | iOS, macOS | Web |
| Free plan | Yes | Yes |
| Reverse chord lookup | Yes | Yes |
| Progression generator | Yes | No |
| Voicing explorer | Yes | Yes |
| Supported instruments | piano | piano |
| Chord chart export | Yes | No |
| Mobile apps | ios | none |
| Chord audio playback | Yes | — |
Both are listed in Best Chord Finder Software. On Samsung Mobile US Press, Chordio scores higher on our published basis.