| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Linux | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Photo Viewer Software | 7.7 (#12) | 7.4 (#23) |
| Distribution | KDE lists Linux installation through AppStream application stores or a distribution’s package manager, and links to Flathub. | The GNOME page directs users to install the latest version from Flathub. |
| Editing | It can rotate, crop, resize, mirror, flip, reduce red eye, and adjust brightness, contrast, or gamma. | The app supports cropping, rotating, and flipping images. |
| Purpose | Gwenview is an image viewer for browsing and displaying image collections. | Loupe is an image viewer for exploring images, viewing their metadata, and making quick edits. |
