OrasisHD is a 1-shot HDR app. It takes a SINGLE image and automatically transforms it to a well-exposed, natural-looking photo, simulating the way your eyes perceived the scenery at the moment the photo was taken.

Based on a decade of academic research, OrasisHD uses a proprietary image processing algorithm: dark and bright image regions are enhanced, revealing information that was not visible previously. More importantly though, well-exposed areas are not affected! To the best of our knowledge this is a unique feature not offered by any other app in the industry.

If you are not sure that OrasisHD is good for you, please try our FREE version (Orasis), before purchasing OrasisHD. Our customer base consists of satisfied users, and we do not intend to change this any time soon :)

What's New

Version 3.30

Another big update for Orasis based on your recommendations. Now you can load pictures from the photolibrary simply by swiping left/right on the edit screen!

Big thanks to our friend George who helped us with the testing of this difficult bug!

This update includes:
- New functionality which allows loading photos by swiping left/right on the edit screen.

Ratings and Reviews

4.3 out of 5
83 Ratings
83 Ratings
Life Is Very Good ,

App wont open

This app won’t open. I just get the continuous circle? Any advice developers?


Orasis HD

Purchased 1 hour ago and app will not open any photos, taken by camera or in library. I have iPhone X, iOS 12.01.

Pjwhopee ,

Makes carelessly grabbed iPhone shots look a lot better.

I’m happy with what it does 90+% of the time. Not a bad batting average.


Vassilios Vonikakis
41.4 MB
Photo & Video
Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Bulgarian, French, German, Greek, Italian, Japanese, Russian, Simplified Chinese, Spanish
Age Rating
Rated 4+
© 2015 Orasis Imaging


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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