Kubuntu vs Sailfish OS
| Kubuntu | Sailfish OS | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | Linux | |
| Free plan | Yes | No |
| Device types | Desktop PCs, laptops | Smartphones; tablets; embedded devices |
| CPU architectures | AMD64 (x86-64) | ARMv7 (armv7hl); ARM64 (aarch64); x86 (i486) SDK targets |
| Support lifecycle | Kubuntu 26.04 LTS receives security and maintenance updates through April 2029; LTS releases are published every two years. | |
| Built-in management | APT package manager; Discover software browser | Mobile device management APIs; remote device provisioning; configurable policies; remote OS updates and app management; remote locking and data wipe |
| App compatibility | Applications from Ubuntu archive; Snap packages | Native Qt applications; optional Android AppSupport; Android app stores and APK installation |
| Deployment models | Physical desktop and laptop installation; live USB installation media | Installed on supported physical phones; adaptable to embedded devices |
Listed together in Best Operating Systems