HDR Photo & Tone map - Mergius vs HeadAI – AI Headshot Generator
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 HeadAI – AI Headshot Generator
HeadAI – AI Headshot Generator transforms your ordinary photos into professional, studio-quality portraits using the latest AI technology. Whether you need a polished LinkedIn photo, a corporate business headshot, or a creative AI portrait, HeadAI makes it effortless. Why HeadAI? - No studio, n...
Verdict
HeadAI – AI Headshot Generator has 500+ downloads. Both apps are available for free download on Google Play Store. Try both to see which works best for you.