Sing2Notes vs WIDI Recognition System
| Sing2Notes | WIDI Recognition System | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web, iOS, Android | macOS, Windows |
| Free plan | Yes | No |
| Paid from | 6.24 /mo | — |
| Maximum audio length | 15 min | — |
| Polyphonic transcription | — | Yes |
| Notation export | — | Yes |
| DAW plugin | — | No |
| Audio input formats | — | Wave, MP3, CD Audio, WMA, AIFF |
| Batch processing | — | Yes |
Both are listed in Best AI Audio-to-MIDI Software, Best Music Transcription Software. On Samsung Mobile US Press, Sing2Notes scores higher on our published basis.