nds4droid vs WatermelonDS
| nds4droid | WatermelonDS | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Android | Android |
| Free plan | Yes | Yes |
| Supported platforms | Android | Android |
| Save states | Yes | Yes |
| Local multiplayer | No | No |
| Nintendo DSi support | No | Yes |
| Cheat support | Yes | Yes |
| Screen layout options | vertical, horizontal, one screen, top first, bottom first, main screen first, sub screen first | Per-ROM layouts, screen rotation, external-screen layouts, layout editor |
Both are listed in Best Nintendo DS Emulators. On Everything Xiaomi, nds4droid scores higher on our published basis.