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Best Image Quality Change Apps

248+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

Looking for free image quality change apps? 20 of our 248+ tracked titles are free to download โ€” no subscription, no trial. The rest are premium picks worth paying for.

Compare top Image Quality Change Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1DPI - Dots per inchDPI - Dots per inchFree4.7โ˜… (1.1K)YesYesOct 2026
2Unblur Image: AI Remove BlurUnblur Image: AI Remove BlurFree4.7โ˜… (29)NoYesOct 2026
3Image Compressor-Resize PhotosImage Compressor-Resize PhotosFree3.4โ˜… (5)YesNoMay 2026
4AI Photo EnhancerใƒปQuality AppAI Photo EnhancerใƒปQuality AppFree4.2โ˜… (96)NoYesOct 2026
5Enhance Photo QualityEnhance Photo QualityFree4.6โ˜… (1.6K)YesYesOct 2026
6FotorPea - AI Photo EnhancerFotorPea - AI Photo EnhancerFree5.0โ˜… (2)NoYesAug 2026
7Enhance Photo Quality - UScaleEnhance Photo Quality - UScaleFree4.5โ˜… (490)NoYesOct 2026
8AI Image Enhancer - RetouchAI Image Enhancer - RetouchFree4.4โ˜… (132)YesYesOct 2026

Top Picks for Image Quality Change

DPI - Dots per inch#1

DPI - Dots per inch by Vitalij Schaefer

Change DPI value of an image
Editor's Choice
๐Ÿ“ท Photo & Video
4.7๐Ÿ˜(1.1K ratings)
FreeAdsIn-App Purchases
DPI - Dots per inch screenshot 1
DPI - Dots per inch screenshot 2

Easily modify the DPI (dots per inch) of your images. Save, share, email, or print your adjusted photos with new DPI values.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Cleans up projects nicely
  • ๐Ÿ’ก Fantastic for increasing image resolution for printing
  • ๐Ÿ‘ Great app
  • ๐Ÿ‘ Awesome one trick pony
  • ๐Ÿ‘ Fantastic app!
  • ๐Ÿ‘ Simple and easy to use
  • ๐Ÿ‘ I love it!!! It's a lifesaver
  • ๐Ÿ‘ Yes...the heavens!!
  • ๐Ÿ‘ Super Easy - Thank you!!!
  • ๐Ÿ‘ Great app. Easy to use
  • ๐Ÿ‘ Worth every penny

Room to Improve

  • ๐Ÿ› The app DOES NOT WORK as advertised
  • ๐Ÿ› Darkened the original photo
  • ๐Ÿ› Doesn't return PNG
  • ๐Ÿ’ฐ Too expensive at 18โ‚ฌ
  • ๐ŸŒ Doesn't work
  • ๐ŸŒ Didn't change DPI
  • ๐ŸŒ Doesn't actually work
  • ๐ŸŒ Looks Like it Works but it doesn't
  • ๐ŸŒ Not user friendly
  • ๐ŸŒ Useless
  • ๐ŸŒ Another worthless tool
  • ๐ŸŒ Will be deleting this app as doesn't work!
  • ๐ŸŒ No support either
  • ๐Ÿ™ˆ Too many ads
  • ๐Ÿ™ˆ Games pop up and won't get off screen
Unblur Image: AI Remove Blur#2

Unblur Image: AI Remove Blur by Meltem Arslan

Remove Photo Blur
Strong Contender
๐Ÿ“ท Photo & Video
4.7(29 ratings)
FreeIn-App Purchases
Unblur Image: AI Remove Blur screenshot 1
Unblur Image: AI Remove Blur screenshot 2
Unblur Image: AI Remove Blur screenshot 3

This application uses advanced AI to sharpen blurry photos, restoring clarity to cherished memories, important documents, and landscapes. It offers one-tap processing with multiple output formats and adjustable intensity settings for professional-quality results.

More Image Quality Change apps to explore

FAQ about Image Quality Change

What are the best image quality change apps for iPhone?
DPI - Dots per inch tops our image quality change apps ranking as of October 2026, with a 4.7-star average from 1.1K App Store ratings, and it's free to download.
Yes โ€” 20 of the top image quality change apps we rank are free to download, including DPI - Dots per inch and Unblur Image: AI Remove Blur.
DPI - Dots per inch shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ image quality change apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.