feh vs gThumb
| feh | gThumb | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux | Linux |
| Free plan | Yes | Yes |
| Supported platforms | Linux, FreeBSD, OpenBSD | Linux |
| RAW image support | Yes | Yes |
| Contact sheets | Yes | — |
| Metadata viewer | Yes | Yes |
| Color management | — | Yes |
Both are listed in Best Photo Viewer Software. On Samsung Mobile US Press, feh scores higher on our published basis.