JSSpeccy 3 vs RustZX
| JSSpeccy 3 | RustZX | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | self-hosted, Web | Linux, Windows |
| Free plan | Yes | — |
| Host platforms | web browser | Linux, Windows |
| Tape formats | TZX, TAP | TAP |
| Snapshot formats | SZX, Z80, SNA | SNA, SZX |
| Open source | Yes | Yes |
| Built-in debugger | — | Yes |
| Peripheral support | — | Kempston joystick, Sinclair joystick, Kempston mouse |
Both are listed in Best ZX Spectrum Emulators. On Samsung Mobile US Press, JSSpeccy 3 scores higher on our published basis.