Keychron Engine vs Rapoo A HUB
| Keychron Engine | Rapoo A HUB | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | macOS, Windows | macOS, Web, Windows |
| Free plan | Yes | Yes |
| Supported operating systems | cross-platform | cross-platform |
| Macro support | Yes | Yes |
| Onboard device memory | Yes | Yes |
| Polling rate control | Yes | Yes |
| Sensitivity controls | Yes | Yes |
| Profile slots | 5 profiles | 8 profiles |
| Per-app profiles | — | Yes |
Both are listed in Best Keyboard and Mouse Customization Software. On Everything Xiaomi, Rapoo A HUB scores higher on our published basis.