JNEXT vs Unreal Speccy Portable
| JNEXT | Unreal Speccy Portable | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Android, Linux, macOS, Windows |
| Free plan | Yes | Yes |
| Host platforms | Linux, Windows, macOS | Windows, Linux, macOS, Android |
| Tape formats | TAP, TZX, WAV | TAP, TZX, CSW |
| Snapshot formats | NEX, SNA, SZX, Z80 | SNA, Z80, SZX, RZX |
| Built-in debugger | Yes | — |
| Open source | Yes | Yes |
| Peripheral support | DivMMC, SD card, Multiface, DMA, UART, CTC, SPI, I²C, real-time clock, keyboard, USB gamepads, Kempston mouse, ESP-01 WiFi module | AY/YM, beeper, Beta Disk, Kempston joystick, Kempston mouse |
| Supported Spectrum models | — | 128k |
Both are listed in Best ZX Spectrum Emulators. On Samsung Mobile US Press, Unreal Speccy Portable scores higher on our published basis.