HDR Photo & Tone map - Mergius vs FotorPea: Photo Enhancer AI
Side-by-side comparison for Android — updated April 2026
About HDR Photo & Tone map - Mergius
This app can be used to merge photos taken at different exposures into a single high density range (HDR) image. You can then use tone mapping with various tuning options to create the final image. The app can also be used as HDR viewer - you can view Radiance HDR (.hdr) and OpenEXR (.exr) files...
About FotorPea: Photo Enhancer AI
HitPaw FotorPea is a powerful AI photo enhancer and restoration tool designed to improve image clarity, restore details, upscale resolution, and enhance overall quality. Powered by advanced AI technology, FotorPea intelligently enhances different types of images — including portraits, old photos,...
Verdict
FotorPea: Photo Enhancer AI has 500+ downloads. Both apps are available for free download on Google Play Store. Try both to see which works best for you.