Best Photo Size Editor Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Looking for free photo size editor apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Photo Size Editor Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Image SizeImage SizeFree4.7★ (30K)YesYesOct 2026
2InstaSize: AI Photo EditorInstaSize: AI Photo EditorFree4.7★ (326K)NoYesOct 2026
3Square Fit Photo Video EditorSquare Fit Photo Video EditorFree4.9★ (76K)YesYesOct 2026
4Resize Photos·Resize Photos·Free4.8★ (489)NoYesOct 2026
5Photo Resizer: resize imagePhoto Resizer: resize imageFree4.7★ (664)YesYesOct 2026
6INSTFIT - Post Without CroppinINSTFIT - Post Without CroppinFree4.9★ (126K)YesYesOct 2026
7Piczoo-Photo Edit,Pic CollagePiczoo-Photo Edit,Pic CollageFree4.7★ (10K)YesYesOct 2026
8Size Ready: Fit Photo & LayoutSize Ready: Fit Photo & LayoutFree—NoYesSep 2026

Top Picks for Photo Size Editor

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
InstaSize: AI Photo Editor#2

InstaSize: AI Photo Editor by Instasize Inc.

Collage Pic, Background Maker
Strong Contender
📷 Photo & Video
4.7😞(326K ratings)
FreeIn-App Purchases
#40in Photo & Video
InstaSize: AI Photo Editor screenshot 1
InstaSize: AI Photo Editor screenshot 2
InstaSize: AI Photo Editor screenshot 3
InstaSize: AI Photo Editor screenshot 4
InstaSize: AI Photo Editor screenshot 5
InstaSize: AI Photo Editor screenshot 6

This comprehensive photo and video editor offers AI-powered tools to enhance images, remove unwanted objects, and create collages. Resize and crop content for any social platform, or use advanced features like background removal and batch editing.

What We Love

  • 🚀 Easy to use
  • 👍 Useful for resizing photos
  • 👍 Good photo editing features
  • 👍 Helpful for Instagram
  • 👍 Customizable filters and borders

Room to Improve

  • 🔒 Aggressive subscription model
  • 🔒 Difficult to use without premium subscription
  • 🐛 Frequent crashes and bugs
  • 🐛 Quality issues with saved photos
  • 🐛 Unreliable performance
Square Fit Photo Video Editor#3

Square Fit Photo Video Editor by Alan Cushway

Layout Size Editing for Insta
Worth Considering
📷 Photo & Video
4.9😊(76K ratings)
FreeAdsIn-App Purchases
Square Fit Photo Video Editor screenshot 1
Square Fit Photo Video Editor screenshot 2
Square Fit Photo Video Editor screenshot 3
Square Fit Photo Video Editor screenshot 4
Square Fit Photo Video Editor screenshot 5

Easily post full-size photos and videos to social media without cropping. Enhance your media with filters, text, stickers, and various design elements. Supports multiple social media platforms with high-resolution export.

What We Love

  • 💻 Easy to use
  • 🎨 Lots of editing options
  • 🔍 Helps fit photos for social media
  • 🆓 Free version with no watermarks
  • 🏆 Reliable and consistent
  • ⚡️ Quick and efficient
  • 🌟 Great for business/professional use

Room to Improve

  • 💰 Subscription model too expensive
  • 🔍 Limited free features
  • 📺 Intrusive ads in free version
  • 🔄 Difficulty accessing camera within app
  • 🔍 Compressed image quality after editing

More Photo Size Editor apps to explore

FAQ about Photo Size Editor

What are the best photo size editor apps for iPhone?
Image Size tops our photo size editor apps ranking as of September 2026, with a 4.7-star average from 30K App Store ratings, and it's free to download.
Yes — 20 of the top photo size editor apps we rank are free to download, including Image Size and InstaSize: AI Photo Editor.
Image Size shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ photo size editor apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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