Best Photo Size Ratio Apps

248+ iOS apps curated and reviewed

4.0 avg rating
18 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our photo size ratio list covers 248+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Photo Size Ratio Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Image SizeImage SizeFree4.7β˜… (30K)YesYesOct 2026
2Aspect Ratio & Size CalculatorAspect Ratio & Size CalculatorFreeβ€”NoYesSep 2026
3ResizeCam - Custom Size PhotosResizeCam - Custom Size PhotosFreeβ€”YesNoSep 2026
4Square Fit: No Crop Photo SizeSquare Fit: No Crop Photo SizeFree4.5β˜… (8)YesNoJun 2026
5Image Resizer: Photo ResizeImage Resizer: Photo ResizeFreeβ€”YesYesSep 2026
6Photo Size Image ResizerPhoto Size Image ResizerFreeβ€”NoNoAug 2026
7Photo Extender Generative FillPhoto Extender Generative FillFree4.6β˜… (54)NoYesSep 2026
8Resize PhotosΒ·Resize PhotosΒ·Free4.8β˜… (489)NoYesOct 2026

Top Picks for Photo Size Ratio

Image Size#1

Image Size by Vitalij Schaefer

Resize your photo! Resizer App
Editor's Choice
πŸ“· Photo & Video
4.7😊(30K ratings)
FreeAdsIn-App Purchases
Image Size screenshot 1
Image Size screenshot 2
Image Size screenshot 3
Image Size screenshot 4
Image Size screenshot 5
Image Size screenshot 6

Easily resize your photos to any dimension using pixels, millimeters, centimeters, or inches. Preserve aspect ratio with a simple tap and crop images with intuitive multitouch gestures. Save, email, print, or share your resized creations.

What We Love

  • πŸš€ Straightforward and easy to use
  • πŸ‘ Intuitive user interface
  • πŸš€ Quick resizing and editing
  • πŸ’‘ Useful features like watermarking and cropping
  • πŸ‘ Saves resized images to separate album
  • πŸš€ Efficient for preparing images for social media and printing

Room to Improve

  • πŸ› Occasional issues with image quality after resizing
  • πŸ” Unclear interface for some advanced features
  • πŸ’° Paid version required to remove ads
  • πŸ” Difficulty finding help/support options
  • πŸ” Inconsistent behavior when resizing/printing images

More Photo Size Ratio apps to explore

FAQ about Photo Size Ratio

What are the best photo size ratio apps for iPhone?
Image Size tops our photo size ratio apps ranking as of October 2026, with a 4.7-star average from 30K App Store ratings, and it's free to download.
Yes β€” 18 of the top photo size ratio apps we rank are free to download, including Image Size and Aspect Ratio & Size Calculator.
Image Size shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ photo size ratio apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.