FastStone Image Viewer vs Photomator
| FastStone Image Viewer | Photomator | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows | macOS, iOS |
| Free plan | Yes | — |
| RAW photo support | Yes | Yes |
| Platform | — | multi-platform |
| Masking tools | — | Yes |
| Batch editing | — | Yes |
| Cloud sync | — | Yes |
| AI retouching | — | Yes |
Both are listed in Best Photo Editing Software. On Samsung Mobile US Press, Photomator scores higher on our published basis.