Best Apps To Reduce Image File Size

249+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated October 2026

Out of 249+ 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 (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Compress Photos & PicturesCompress Photos & PicturesFree4.7★ (23K)YesYesNov 2026
2Reduce Image Size - CompressorReduce Image Size - CompressorFree—NoNoJun 2026
3Image Express: Resize & ShareImage Express: Resize & ShareFree—NoYesJul 2026
4Image Compressor: KB/MB LimitImage Compressor: KB/MB LimitFree——NoSep 2026
5Image Compressor StudioImage Compressor StudioFree—NoNoAug 2026
6Squish: Photo Size ReducerSquish: Photo Size Reducer$0.993.0★ (1)NoNoOct 2026
7Piczelo: Reduce Photo SizePiczelo: Reduce Photo SizeFree—YesNoOct 2026
8Photo Compress & Image ResizePhoto Compress & Image ResizeFree4.9★ (7)NoYesOct 2026

Top Picks for Apps To Reduce Image File Size

Compress Photos & Pictures#1

Compress Photos & Pictures by New Marketing Lab, Inc

Reduce image size, free space
Editor's Choice
📷 Photo & Video
4.7😐(23K ratings)
FreeAdsIn-App Purchases
Compress Photos & Pictures screenshot 1
Compress Photos & Pictures screenshot 2
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Compress Photos & Pictures screenshot 4
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

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 October 2026, with a 4.7-star average from 23K 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 Reduce Image Size - Compressor.
Compress Photos & Pictures shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ apps to reduce image file size on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.