Gentoo Linux vs postmarketOS
| Gentoo Linux | postmarketOS | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Linux | Linux |
| Free plan | Yes | Yes |
| Device types | desktop PCs, servers, embedded and small systems, single-board computers | phones, tablets, laptops, Chromebooks, single-board computers, x86_64 EFI systems |
| CPU architectures | Alpha, AMD64 (x86_64), ARM, ARM64, HPPA (PA-RISC), IA64, MIPS, PPC, PPC64, RISC-V 64-bit, SPARC64, x86 (i486/i686) | aarch64, armv7, x86_64, riscv64 |
| Built-in management | Portage/emerge package installation and updates; repository synchronization; profile and USE flag configuration | Stable and edge release channels; kernel and system package upgrades; automatic kernel upgrades required for community-category devices |
| App compatibility | Gentoo ebuild repository; source builds and binary package installation | Alpine apk packages; Flatpak is primary application distribution for Duranium |
| Deployment models | physical computer installation; embedded and single-board computer installation | Physical device installation; Duranium also uses standard GPT partitions on compatible laptops |
| Support lifecycle | — | No fixed duration stated; stable kernel packages are kept up to date while the release is supported; device support depends on category and maintainers. |
Both are listed in Best Operating Systems. On Specifiction, postmarketOS scores higher on our published basis.