Best Picture Size Changing Apps

246+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated September 2026

The best picture size changing apps on iPhone average 4.7β˜… across 246+ titles β€” we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Picture Size Changing Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Image SizeImage SizeFree4.7β˜… (30K)YesYesOct 2026
2Image Resizer : Resize PhotosImage Resizer : Resize PhotosFree5.0β˜… (16)YesYesJul 2026
3SizeFit : Easy Resize PhotoSizeFit : Easy Resize PhotoFree4.8β˜… (5)YesNoSep 2026
4Scale To FillScale To FillFree4.8β˜… (109)YesYesSep 2026
5Resizable - Photo sizeResizable - Photo size$0.994.0β˜… (60)NoNoAug 2026
6Resize it - compress any imageResize it - compress any imageFree4.7β˜… (1.1K)NoNoSep 2026
7Image Size: Resize PhotosImage Size: Resize PhotosFree5.0β˜… (1)NoYesSep 2026
8DPI - Dots per inchDPI - Dots per inchFree4.7β˜… (1.1K)YesYesSep 2026

Top Picks for Picture Size Changing

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
Image Resizer : Resize Photos#2

Image Resizer : Resize Photos by App Chunks

Compress & Reduce Photo Size
Strong Contender
πŸ“· Photo & Video
5.0(16 ratings)
FreeAdsIn-App Purchases
Image Resizer : Resize Photos screenshot 1
Image Resizer : Resize Photos screenshot 2
Image Resizer : Resize Photos screenshot 3
Image Resizer : Resize Photos screenshot 4
Image Resizer : Resize Photos screenshot 5

Easily resize, crop, and convert your photos to different formats. This tool helps reduce file size for uploads, emails, or faster website loading without sacrificing quality. It supports batch processing for multiple images and offers additional features like background changes and passport image creation.

More Picture Size Changing apps to explore

FAQ about Picture Size Changing

What are the best picture size changing apps for iPhone?
Image Size tops our picture size changing apps ranking as of September 2026, with a 4.7-star average from 30K App Store ratings, and it's free to download.
Yes β€” 18 of the top picture size changing apps we rank are free to download, including Image Size and Image Resizer : Resize Photos.
Image Size shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 246+ picture size changing apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.