flowkey vs Simply Sing
| flowkey | Simply Sing | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | Yes |
| Paid from | $8.33/mo | — |
| Open source | No | No |
| Platforms | Android, iOS, Web | Android, iOS |
| Free plan | Yes | Yes |
| Paid from | 16.49 /mo | — |
| Live feedback | Yes | Yes |
| Curriculum scope | mixed | instrument |
| Included instruments | 1 | 1 |
| Practice tools | Yes | Yes |
| Progress tracking | Yes | Yes |
| Platform support | multi-platform | multi-platform |
Both are listed in Best Music Learning Apps. On Specifiction, flowkey scores higher on our published basis.