DOS Wasm X vs EM-DOSBox
| DOS Wasm X | EM-DOSBox | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | self-hosted, Web | Web |
| Free plan | Yes | Yes |
| Supported host platforms | web, mobile | web |
| DOS target versions | dos-compatible | — |
| Disk image formats | ISO, ZIP, BIN, CUE, IMG, 7z | ISO, CUE/BIN, CUE/IMG, floppy images, hard-drive images |
| Gamepad support | Yes | Yes |
| Source available | Yes | Yes |
| Audio CD support | — | Yes |
Both are listed in Best MS-DOS Emulators. On Samsung Mobile US Press, DOS Wasm X scores higher on our published basis.