Starting with version 3.2, a lot of features can be used for free!
The app still provides in-app purchases for unlocking all features and an ad-free experience!

This is the latest version of Photo Mate, an image organizer, library and non-destructive raw-editor for android.

Organize your images!
Photo Mate offers a photo library where you can filter and sort all your files based on metadata like camera, aperture or ISO as well as custom ratings, labels and keywords.
The library can handle jpg as well as almost any camera-raw format.
You can rate, label and keyword your images and Photo Mate generates universal XMP-Sidefiles which are also compatible with desktop programs. You can also edit IPTC-Information like Title and Description.

View your images!
Photo Mate offers a solution to view your images along with all important exif-information like exposure, aperture or ISO. Furthermore, you can view and rate images side-by-side so you can pick the best images from your selection.
The app supports all common formats like jpg, png, psd as well as Canon Raw (cr2, crw), Nikon Raw (nef), Sony raw (arw), Adobe DNG, Panasonic Raw (rw2), Olympus raw (orf) and a lot more!

Develop and edit your images!
Photo Mate offers a non-destructive editing solution. You can decode and edit raw-files like cr2, nef, arw, rw2 and more to have full control over whitebalance and exposure, as well as post-process any jpg images.
You may use all common editing tools like Exposure, Contrast, Lights, Shadows, Clarity, Vibrance or even Lens-Based adjustments. Photo Mate also comes with a Lens-Collection so you can auto-correct distortion, vignetting or chromatic aberration.
If you want to fine-tune your image, you may use Curves or Layer-Based adjustments like Gradient, Brush, Lasso or even Threshold-Based!

...and even more!
Like printing images, importing images from your camera, accessing your network, stacking or combining images or batch-conversion and editing of images.

Learn more about Photo Mate!

General: www.photo-mate.com/R3
Sample images: www.photo-mate.com/images
Manual: www.photo-mate.com/manual
Supported Raw-Formats: www.photo-mate.com/cameras
Community: www.photo-mate.com/community