Best File Shrinker Apps

250+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated October 2026

The best file shrinker apps on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top File Shrinker Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Compress Photos & PicturesCompress Photos & PicturesFree4.7★ (23K)YesYesNov 2026
2Video Compress - Shrink VideosVideo Compress - Shrink VideosFree4.5★ (12K)YesYesNov 2026
3PDF Compressor - Compress PDFPDF Compressor - Compress PDFFree4.3★ (534)NoYesNov 2026
4Video compressor - save spaceVideo compressor - save spaceFree4.7★ (4.6K)YesYesNov 2026
5File Manager - Restore ToolsFile Manager - Restore ToolsFree—YesYesMay 2026
6ZipCraft: ZipUnzip & File ToolZipCraft: ZipUnzip & File ToolFree—YesYesOct 2026
7UnZip - Zip File ExtractorsUnZip - Zip File ExtractorsFree—NoNoSep 2026
8CompressKit-Compress all filesCompressKit-Compress all filesFree—YesYesOct 2026

Top Picks for File Shrinker

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
Compress Photos & Pictures screenshot 3
Compress Photos & Pictures screenshot 4
Compress Photos & Pictures screenshot 5

Reduce image file sizes significantly without compromising visual quality. Free up valuable storage space on your device and easily share or upload photos that would otherwise exceed size limits.

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
4.5😊(12K ratings)
FreeAdsIn-App Purchases
Video Compress - Shrink Videos screenshot 1
Video Compress - Shrink Videos screenshot 2
Video Compress - Shrink Videos screenshot 3

Reduce the size of large video files efficiently. Adjust output file size with a slider to save storage space without sacrificing significant video quality. All compression happens locally on your device.

What We Love

  • 👍 Works great
  • 🚀 Quick and easy to use
  • 💡 Useful for compressing videos
  • 👍 Simple and straightforward
  • 👍 Preserves video quality
  • 👍 Gives control over compression level

Room to Improve

  • 🐛 Compression fails on some devices
  • 🔍 Ads can be intrusive
  • 🔍 Ads sometimes block UI elements
  • 🐛 Compression info not always accurate
  • 🔍 Requires access to all photos
PDF Compressor - Compress PDF#3

PDF Compressor - Compress PDF by Tu Phan

Compress PDF - PDF Compressor
Worth Considering
🔧 Utilities
4.3😞(534 ratings)
FreeIn-App Purchases
PDF Compressor - Compress PDF screenshot 1
PDF Compressor - Compress PDF screenshot 2
PDF Compressor - Compress PDF screenshot 3
PDF Compressor - Compress PDF screenshot 4

Reduce the size of your PDF files to save storage space and speed up uploads and downloads. This app allows you to compress PDFs with a single tap, making them easier to manage and share.

What We Love

  • 🚀 Fast compression
  • 💡 Simple and easy to use
  • 👍 Effective at reducing file size

Room to Improve

  • 🐛 Doesn't work on iPad Pro
  • 🐛 Compatibility issues with newer iOS versions
  • 🔋 Requires internet connection
  • 💸 Too many ads

More File Shrinker apps to explore

FAQ about File Shrinker

What are the best file shrinker apps for iPhone?
Compress Photos & Pictures tops our file shrinker apps 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 file shrinker apps we rank are free to download, including Compress Photos & Pictures and Video Compress - Shrink Videos.
Compress Photos & Pictures shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ file shrinker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.