FCEUX vs Unicorn Engine
| FCEUX | Unicorn Engine | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux, Android |
| Free plan | Yes | — |
| Supported targets | — | ARM, ARM64 (ARMv8), m68k, MIPS, PowerPC, RISC-V, S390x, SPARC, TriCore, and x86 |
| Host operating systems | — | Windows, macOS, Linux, Android, BSD, and Solaris |
| Snapshots and restore | — | Yes |
| Debugging tools | — | Yes |
| Automation access | — | Yes |
Both are listed in Best Emulator Software. On Samsung Mobile US Press, Unicorn Engine scores higher on our published basis.