Cost / License
- Free
- Open Source
Platforms
- Linux
- Flathub
- GNOME

Identity is the most popular Linux alternative to Diffimg.
Identity is the most popular Open Source & free alternative to Diffimg.
- Identity is Free and Open Source
Diffimg is described as 'DiffImg is a simple image comparison tool which take two images with the same size as input. Some statitics are computed and the positions where pixel differ are displayed as a color mask' and is an app. There are four alternatives to Diffimg for a variety of platforms, including Windows, Linux, Android, iPhone and Flathub apps. The best Diffimg alternative is Identity, which is both free and Open Source. Other great apps like Diffimg are Image Comparer, DoublePics and Systweak Duplicate Photos Fixer.

Identity is the most popular Linux alternative to Diffimg.
Identity is the most popular Open Source & free alternative to Diffimg.
Find Duplicate Photos with Image Comparer - Duplicate Photo Finder software. The program is able to detect even resized or rotated duplicate photos due to advanced comparison algorithm




Image Comparer is the most popular Windows alternative to Diffimg.
Image Comparer is the most popular commercial alternative to Diffimg.
DoublePics is an Image Manegement Tool to find and categorize images or movies that are duplicated or similar on a computer system/network. It uses various intelligent search algorithms and filters to save time and optimizes your work process.


If your Mac has a lot of photos, chances are that many of these are just duplicates. Use this app to search and remove duplicate and similar looking photos from your Mac.

Systweak Duplicate Photos Fixer is the most popular Android, Mac & iPhone alternative to Diffimg.