Best Apps To Reduce Image File Size

250+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated September 2026

Out of 250+ apps to reduce image file size on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Apps To Reduce Image File Size (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Compress Photos & PicturesCompress Photos & PicturesFree4.7★ (22K)YesYesSep 2026
2Image SizeImage SizeFree4.7★ (30K)YesYesSep 2026
3Compress Photos, Resize ImageCompress Photos, Resize ImageFree4.2★ (168)YesYesSep 2026
4Image Resizer : Resize PhotosImage Resizer : Resize PhotosFree5.0★ (16)YesYesJul 2026
5Image, Photo CompressorImage, Photo CompressorFreeNoNoAug 2026
6Reduce Image Size - CompressorReduce Image Size - CompressorFreeNoNoJun 2026
7Image Compressor Shrink SizeImage Compressor Shrink SizeFreeNoNoMay 2026
8Photo & Image CompressPhoto & Image CompressFree was $0.993.0★ (1)NoYesAug 2026

Top Picks for Apps To Reduce Image File Size

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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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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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

More Apps To Reduce Image File Size apps to explore

FAQ about Apps To Reduce Image File Size

What are the best apps to reduce image file size for iPhone?
Compress Photos & Pictures tops our apps to reduce image file size ranking as of September 2026, with a 4.7-star average from 22K App Store ratings, and it's free to download.
Yes — 19 of the top apps to reduce image file size 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 250+ apps to reduce image file size 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.