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Best File Compressor Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated August 2026

Out of 250+ file compressor apps on iOS, 20 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 File Compressor Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Compressor: Photos & PicturesCompressor: Photos & PicturesFree4.6β˜… (403)NoYesAug 2026
2Video Compress - Shrink VideosVideo Compress - Shrink VideosFree4.5β˜… (11K)YesYesAug 2026
3PDF Compressor : Compress PDFPDF Compressor : Compress PDFFree4.7β˜… (650)YesNoAug 2026
4Compress Photos & PicturesCompress Photos & PicturesFree4.7β˜… (22K)YesYesAug 2026
5File Compressor - Shrink SizeFile Compressor - Shrink SizeFree4.0β˜… (51)NoYesAug 2026
6Compress Videos & Resize VideoCompress Videos & Resize VideoFree4.7β˜… (17K)YesYesAug 2026
7File CompressorFile CompressorFree5.0β˜… (10)YesYesAug 2026
8PDF Compressor - Reduce SizePDF Compressor - Reduce SizeFree4.3β˜… (82)NoYesAug 2026

Top Picks for File Compressor

Compressor: Photos & Pictures#1

Compressor: Photos & Pictures by Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.

Compress photos, save space
Editor's Choice
πŸ“Š Productivity
4.6😞(403 ratings)
FreeIn-App Purchases
Compressor: Photos & Pictures screenshot 1
Compressor: Photos & Pictures screenshot 2
Compressor: Photos & Pictures screenshot 3

Easily reduce image file sizes to meet upload requirements or free up storage space. This app allows for custom quality and resolution adjustments, batch compression, and works entirely offline to protect your privacy. You can choose to keep original files after compression.

What We Love

  • πŸš€ Quick and easy compression
  • πŸ‘ High quality compressed images
  • πŸ‘ Efficient and sharp results
  • πŸ”’ Privacy kept intact

Room to Improve

  • πŸ’° Requires payment for full functionality
  • limitations Free version limited to one use
  • ❌ App crashes frequently
Video Compress - Shrink Videos#2

Video Compress - Shrink Videos by Shenzhen Jinxixi Technology Co., Ltd.

Video Compressor, Reduce Size
Strong Contender
πŸ“· Photo & Video
4.5😊(11K 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

  • πŸ‘ Works great
  • πŸš€ Quick and easy to use
  • πŸ’‘ Useful for compressing videos
  • πŸ‘ Simple and straightforward

Room to Improve

  • πŸ› Compression fails on some devices
  • πŸ” Ads can be intrusive
  • πŸ” Ads sometimes block UI elements
PDF Compressor : Compress PDF#3

PDF Compressor : Compress PDF by Vishalbhai Vaghasiya

Compress PDF - PDF Compressor
Worth Considering
πŸ”§ Utilities
4.7😞(650 ratings)
FreeAds
PDF Compressor : Compress PDF screenshot 1
PDF Compressor : Compress PDF screenshot 2
PDF Compressor : Compress PDF screenshot 3

Reduce the size of your PDF documents with this easy-to-use tool. Select your file, choose the desired output quality, and compress your PDFs with a single tap. Save disk space and speed up uploads and downloads.

What We Love

  • πŸš€ Fast and efficient compression
  • πŸ‘ Simple and easy-to-use interface
  • πŸ’° Free to download and use
  • βœ… Effective file size reduction

Room to Improve

  • πŸ“’ Excessive and intrusive advertisements
  • πŸ› Frequent app crashes and glitches
  • ❌ File compression increases size instead of reducing it

More File Compressor apps to explore

4
Compress Photos & Pictures
Compress Photos & Pictures
Compress Photos & Pictures
Compress photos, save space
Free

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.

Reduce photo file sizeMaintain image qualityFaster sharing
πŸ“· Photo & Video
(22K)
free with in-app purchases
5
File Compressor - Shrink Size
File Compressor - Shrink Size
File Compressor - Shrink Size
File Compressor - Compress
Free

Easily reduce the size of various file types, including documents, images, and videos. Supports single and bulk file compression to save storage space and overcome file size limits for sharing.

Compresses all file typesBulk file compressionPreserves file quality
πŸ”§ Utilities
(51)
free with in-app purchases
6
Compress Videos & Resize Video
Compress Videos & Resize Video
Compress Videos & Resize Video
Compress videos, save space
Free

Reduce the file size of your videos to save storage space on your device. This app offers intelligent compression to maintain video quality while significantly shrinking file sizes, making sharing faster and freeing up memory.

Compress videos to save storageMaintain high video qualityEasy to use interface
πŸ“· Photo & Video
(17K)
free with in-app purchases
7
File Compressor
File Compressor
File Compressor
Zipper・Compress ZIP Archive
Free

Easily reduce file sizes and organize data for sharing. Supports multiple compression formats and offers password protection for added security. Quickly share compressed files directly from the app.

Compress to ZIP, TAR, GZIPPassword protection for ZIP filesHistory log of compressed files
πŸ”§ Utilities
(10)
free with in-app purchases
8
PDF Compressor - Reduce Size
PDF Compressor - Reduce Size
PDF Compressor - Reduce Size
compress & make PDF smaller
Free

Reduce the size of your PDF documents without sacrificing quality. Optimize PDFs for storage, sharing, and faster loading. Effortlessly manage and share your compressed files anywhere.

Efficient PDF compressionRetain document qualityUser-friendly file management
πŸ”§ Utilities
(82)
free with in-app purchases
9
PDF Converter & Editor it All
PDF Converter & Editor it All
PDF Converter & Editor it All
Compress PDF Photos,Files,Word
Free

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to compress, convert, edit, merge, split, sign, and protect PDF files. All operations are performed locally on the device for enhanced security.

Compress PDF filesConvert Office, Web, Photos to PDFEdit PDF pages (remove, rotate)
πŸ“Š Productivity
(8.1K)
free with in-app purchases
10
AnyCompress - File Compressor
AnyCompress - File Compressor
AnyCompress - File Compressor
Compress Video,Audio,PDF,Image
Free

Easily reduce the size of various files like videos, images, and PDFs to save storage space and share them faster. Offers multiple compression modes and batch processing for efficiency.

Multiple format compressionHigh compression ratioMultiple compression modes
πŸ”§ Utilities
(2)
free with in-app purchases
11
Veris Security: Phone Safety
Veris Security: Phone Safety
Veris Security: Phone Safety
Scan, Protect & Clean
Free
πŸ”§ Utilities
(0)
12
Compress Everything
Compress Everything
Compress Everything
by shihang zhang
Free
πŸ”§ Utilities
(0)
13
PDF Compressor: Photo Compress
PDF Compressor: Photo Compress
PDF Compressor: Photo Compress
Reduce File & Image Size
Free
πŸ”§ Utilities
(0)
14
Video compressor - save space
Video compressor - save space
Video compressor - save space
save storage and disk space
Free

This app helps you reduce video file sizes to save storage space on your device. It offers both simple compression and advanced customization options, allowing you to shrink videos with minimal quality loss. You can also batch compress, split videos, and manage your photo library.

Compress video to save disk spaceSet compression ratioAdvanced mode: customize resolution, bitrate, frame rate
πŸ“· Photo & Video
(4.6K)
free with in-app purchases
15
Compress PDF File - Shrinkr
Compress PDF File - Shrinkr
Compress PDF File - Shrinkr
#1 PDF Compressor, Reduce Size
Free
πŸ”§ Utilities
(0)
16
PDF Compressor: Compress PDF .
PDF Compressor: Compress PDF .
PDF Compressor: Compress PDF .
Compress PDF - PDF Compressor
Free
πŸ“Š Productivity
(0)
17
Image & Video File compressor
Image & Video File compressor
Image & Video File compressor
Resize Photos & Compress Image
Free

Reduce the file size of your photos and videos without sacrificing quality. This app offers powerful compression and resizing tools for images and videos, making it easy to save space and share media faster. It supports batch processing and direct sharing to various platforms.

Compress videos of any size or formatResize photos and reduce image file sizesSupports HD and 4K video formats
πŸ“· Photo & Video
(27)
free with in-app purchases
18
Video Compressor: Resize, Save
Video Compressor: Resize, Save
Video Compressor: Resize, Save
Compress Videos: Media Resizer
Free
πŸ”§ Utilities
(0)
19
File Converter, PDF Compressor
File Converter, PDF Compressor
File Converter, PDF Compressor
Convert Images・Video・HEIC・AVIF
Free
πŸ”§ Utilities
(0)
20
Smart PDF Compressor Offline
Smart PDF Compressor Offline
Smart PDF Compressor Offline
Shrink PDFs. Stay Private.
Free
πŸ“Š Productivity
(0)

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FAQ about File Compressor

What are the best file compressor apps for iPhone?
Compressor: Photos & Pictures tops our file compressor apps ranking as of August 2026, with a 4.6-star average from 403 App Store ratings, and it's free to download.
Yes β€” 20 of the top file compressor apps we rank are free to download, including Compressor: Photos & Pictures and Video Compress - Shrink Videos.
Compressor: Photos & Pictures has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ file compressor apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to reduce the file size of your photos and pictures. It's useful for meeting upload constraints or freeing up storage space on your device without deleting files.
You can specify the desired image quality and resolution to adjust the file size. The app provides a preview of the result image quality before you finalize the compression. It also offers batch compression for multiple files at once.

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