Best Image Compression Apps

249+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.8★, the image compression category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Image Compression Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Compress Photos & PicturesCompress Photos & PicturesFree4.7★ (22K)YesYesSep 2026
2Image SizeImage SizeFree4.7★ (30K)YesYesSep 2026
3Resize it - compress any imageResize it - compress any imageFree4.7★ (1.1K)NoNoSep 2026
4Image Compression AssistantImage Compression AssistantFree was $0.99NoNoAug 2026
5Image Compress Photo & VideoImage Compress Photo & VideoFree4.6★ (90)YesYesSep 2026
6Compress: Photo & VideoCompress: Photo & VideoFreeNoNoMay 2026
7Photo & Image CompressorPhoto & Image CompressorFree5.0★ (2)YesNoMay 2026
8Final Size: Image CompressorFinal Size: Image CompressorFreeNoYesAug 2026

Top Picks for Image Compression

Compress Photos & Pictures#1

Compress Photos & Pictures by New Marketing Lab, Inc

Compress photos, save space
Editor's Choice
📷 Photo & Video
4.7😐(22K ratings)
FreeAdsIn-App Purchases
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Compress Photos & Pictures screenshot 5

Reduce the file size of your photos and reclaim storage space on your device. This app offers intelligent compression to maintain image quality while significantly shrinking files for faster sharing and easier storage. It supports various file types and offers advanced tools for privacy and export.

What We Love

  • 👍 Easy to use
  • 🚀 Effective compression
  • 💡 Useful for reducing photo file size
  • 🚀 Fast processing
  • 🚀 Saves a lot of storage space

Room to Improve

  • 🐛 Compression issues (photos look distorted or washed out)
  • 🐛 Crashes or freezes during batch processing
  • 🔍 Difficult to find compressed photos in library
  • 💰 Aggressive ads in free version
  • 💰 Paid version still has ads
Image Size#2

Image Size by Vitalij Schaefer

Resize your photo! Resizer App
Strong Contender
📷 Photo & Video
4.7😊(30K ratings)
FreeAdsIn-App Purchases
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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
Resize it - compress any image#3

Resize it - compress any image by LANARS LLC

Change pics size, aspect ratio
Worth Considering
📷 Photo & Video
4.7😐(1.1K ratings)
Free
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This app helps you free up device storage by compressing and resizing images without significant quality loss. It supports batch processing and various popular formats, making it easy to manage your photo library and share files faster.

What We Love

  • 👍 Easy to use
  • 🚀 Quick and efficient
  • 💡 Excellent for web developers
  • 🚀 Simple and functional

Room to Improve

  • 🐛 Doesn't work on iPad
  • 🐛 Deletes image captions
  • 🐛 Pixelates images
  • 🐛 Doesn't save resized images
  • 🐛 Confusing interface
  • 🔒 Requires access to all photos

More Image Compression apps to explore

FAQ about Image Compression

What are the best image compression apps for iPhone?
Compress Photos & Pictures tops our image compression apps ranking as of September 2026, with a 4.7-star average from 22K App Store ratings, and it's free to download.
Yes — 20 of the top image compression apps we rank are free to download, including Compress Photos & Pictures and Image Size.
Compress Photos & Pictures shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ image compression apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you save storage space on your iPhone or iPad by reducing the file size of your photos. It uses intelligent compression to shrink images without a noticeable loss in quality, making them easier to store and share.
The app employs an intelligent compression engine that can shrink photos by up to 90% or more. You can choose from two compression settings, and advanced tools allow you to control metadata stripping and export formats for optimal results and privacy.

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