Best Picture Size Change Apps

241+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated September 2026

Every iPhone needs a few good picture size change apps. We benchmark 241+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Picture Size Change Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Image SizeImage SizeFree4.7★ (30K)YesYesSep 2026
2Image Resizer : Resize PhotosImage Resizer : Resize PhotosFree5.0★ (16)YesYesJul 2026
3Reduce Photo Size: CompressorReduce Photo Size: CompressorFree3.7★ (33)NoYesMay 2026
4Crop Video: for Insta SizeCrop Video: for Insta SizeFree4.1★ (4.4K)NoYesAug 2026
5Compress Photos & Resize ImageCompress Photos & Resize ImageFree5.0★ (3)NoYesAug 2026
6Scale To FillScale To FillFree4.8★ (109)YesYesSep 2026
7Image Size ChangeImage Size ChangeFree5.0★ (3)NoNoSep 2026
8Photo & Picture ResizerPhoto & Picture ResizerFree4.7★ (419)NoYesSep 2026

Top Picks for Picture Size Change

Image Size#1

Image Size by Vitalij Schaefer

Resize your photo! Resizer App
Editor's Choice
📷 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

  • 🚀 Straightforward and easy to use
  • 👍 Intuitive user interface
  • 🚀 Quick resizing and editing
  • 💡 Useful features like watermarking and cropping
  • 👍 Saves resized images to separate album
  • 🚀 Efficient for preparing images for social media and printing

Room to Improve

  • 🐛 Occasional issues with image quality after resizing
  • 🔍 Unclear interface for some advanced features
  • 💰 Paid version required to remove ads
  • 🔍 Difficulty finding help/support options
  • 🔍 Inconsistent behavior when resizing/printing images
Image Resizer : Resize Photos#2

Image Resizer : Resize Photos by App Chunks

Compress & Reduce Photo Size
Strong Contender
📷 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.

Reduce Photo Size: Compressor#3

Reduce Photo Size: Compressor by ATA KAGAN DURAKER

To any KB, Shrink Images
Worth Considering
🔧 Utilities
3.7(33 ratings)
FreeIn-App Purchases
Reduce Photo Size: Compressor screenshot 1
Reduce Photo Size: Compressor screenshot 2
Reduce Photo Size: Compressor screenshot 3
Reduce Photo Size: Compressor screenshot 4
Reduce Photo Size: Compressor screenshot 5
Reduce Photo Size: Compressor screenshot 6

Easily shrink image file sizes to a specific KB limit or resize them by dimensions. Save your compressed or resized photos with a single tap. Offers both free and premium subscription options for unlimited usage.

More Picture Size Change apps to explore

FAQ about Picture Size Change

What are the best picture size change apps for iPhone?
Image Size tops our picture size change apps ranking as of September 2026, with a 4.7-star average from 30K App Store ratings, and it's free to download.
Yes — 18 of the top picture size change 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 241+ picture size change apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to resize your photos to a custom size. You can specify the output dimensions using units like pixels, millimeters, centimeters, or inches. It also offers features for cropping, saving, emailing, printing, and sharing your resized images.
To preserve the aspect ratio of your image, simply tap on the chain icon located between the width and height input fields. This will ensure that when you adjust one dimension, the other adjusts proportionally.