John NESS vs Retropa
| John NESS | Retropa | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Android | iOS, macOS |
| Free plan | Yes | Yes |
Both are listed in Best Multi-System Emulators. On Freedom251, Retropa scores higher on our published basis.