Hemulator vs OpenEmu
Hemulator
github.com
OpenEmu
openemu.orgSide by side
| Figure | Hemulator | OpenEmu |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| Plans published | 1 | 1 |
| Spec score · SNES Emulators | 7.9 (#11) | 8.1 (#8) |
| Spec score · Game Boy Advance Emulators | 7.8 (#14) | 8.0 (#8) |
| Spec score · Game Gear Emulators | 7.8 (#16) | 8.0 (#14) |
| Spec score · Multi-System Emulators | 7.8 (#31) | 8.0 (#23) |
| Support | The project directs users to GitHub bug reports, feature requests, and Discussions for help and community support. | The project directs users to read its contributing guide before reporting bugs through GitHub Issues or IRC. |
| What it does | Hemulator is a cross-platform, multi-system emulator for classic gaming systems. | OpenEmu is an open-source macOS application that emulates many classic video-game systems through a single native front end. |
Plans
In their own words
Hemulator
Hemulator is a free, open-source emulator for classic gaming systems on Linux, macOS, and Windows. The project lists 17 systems, with support at different stages of development. It detects ROM formats and system types automatically, and gives users five save-state slots for each game. Display settings include software and OpenGL-accelerated CRT effects such as scanlines and phosphor filters; audio playback is integrated through rodio. Users can adjust controls, window dimensions, video backend, and display filters. Headless command-line tools provide debug dumps, instruction tracing, logging, and benchmarking. The documentation also describes using these tools in CI/CD for automated testing and repeatable regression checks. Windows and Linux packages are listed, including 32-bit and 64-bit builds and Debian packages. Users must supply their own legally obtained ROM files; Hemulator does not include or distribute copyrighted game data. NES emulation supports 14 mappers, so games that rely on unsupported mappers will not work. The project directs users to GitHub bug reports, feature requests, and Discussions for help.
OpenEmu
OpenEmu is free, open-source video game emulation software for macOS. It organizes game backups into a unified library, adds box art and supports collections spanning consoles. Users drag and drop backups for scanning and organization. Modular cores from open-source projects emulate systems including Atari, Game Boy, Nintendo, Sega, Sony PlayStation and Super Nintendo; the project lists 31 supported systems. Generic HID-compliant USB or Bluetooth controllers can work immediately, with automatic mapping for recognized devices. OpenEmu is intended for games users already own, and BIOS files are required. The wiki describes an experimental arcade core plugin that is strictly unsupported. The latest release page identifies OpenEmu 2.4.1 binaries as Intel-only. The official site offers a macOS (OS X) application, but the version requirement was not rendered. The project lists save states, CD audio and cheat support, while online netplay is not available.