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Best Free Storage Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

TeraBox is the household name in free storage, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Free Storage Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TeraBox: 1TB Cloud & AI SpaceTeraBox: 1TB Cloud & AI SpaceFree4.3★ (19K)NoYesSep 2026
2Dropbox: Cloud Storage BackupDropbox: Cloud Storage BackupFree4.8★ (900K)NoYesSep 2026
3Cleanup: Phone Storage CleanerCleanup: Phone Storage CleanerFree4.7★ (712K)NoYesSep 2026
4Google Photos: Backup & EditGoogle Photos: Backup & EditFree4.8★ (1.6M)YesYesSep 2026
5Verizon CloudVerizon CloudFree4.6★ (143K)NoNoSep 2026
6Phone Storage Cleaner: Free upPhone Storage Cleaner: Free upFree4.5★ (73K)YesYesSep 2026
7Cleaner-AppCleaner-AppFree4.5★ (4)NoYesMay 2026
8Google DriveGoogle DriveFree4.8★ (7.8M)NoYesSep 2026

Top Picks for Free Storage

TeraBox: 1TB Cloud & AI Space#1

TeraBox: 1TB Cloud & AI Space by FLEXTECH INC.

Data Backup & Smart AI Tools
Editor's Choice
📊 Productivity
4.3😐(19K ratings)
FreeIn-App Purchases
#47in Productivity
TeraBox: 1TB Cloud & AI Space screenshot 1
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TeraBox: 1TB Cloud & AI Space screenshot 4
TeraBox: 1TB Cloud & AI Space screenshot 5
TeraBox: 1TB Cloud & AI Space screenshot 6

This app offers 1024GB of free cloud storage for automatic file backup and synchronization across devices. It also integrates a suite of AI tools for smart searching, image creation, transcription, video playback with subtitles, and document management.

What We Love

  • 🚀 1TB of free storage
  • 👍 Easy to use and navigate
  • 💡 Ability to earn more storage through tasks
  • 🚀 Fast upload and download speeds
  • 🚀 Convenient backup solution

Room to Improve

  • 🔍 Limited search and organization features
  • 🔍 Difficulty accessing/downloading files
  • 🔍 Excessive ads and pop-ups
  • 🔍 Unreliable video playback and uploads
  • 🔍 Poor customer support
Dropbox: Cloud Storage Backup#2

Dropbox: Cloud Storage Backup by Dropbox, Inc.

File Transfer & Photo Drive
Strong Contender
📊 Productivity
4.8😐(900K ratings)
FreeIn-App Purchases
#5in Productivity
Dropbox: Cloud Storage Backup screenshot 1
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Dropbox: Cloud Storage Backup screenshot 5
Dropbox: Cloud Storage Backup screenshot 6

Securely store, sync, and share your files and photos across all your devices. Easily upload, access, and send documents, videos, and more from anywhere, even offline. Offers robust backup and recovery features for peace of mind.

What We Love

  • 🚀 Reliable cloud storage
  • 🔒 Secure file sharing
  • 📁 Convenient file management
  • 💻 Cross-device accessibility
  • 📸 Automatic photo backups

Room to Improve

  • 🐛 Buggy app updates
  • 🔍 Confusing file navigation
  • ⚠️ Unreliable upload/sync
  • 💰 Expensive paid plans
  • 🔋 High battery drain
Cleanup: Phone Storage Cleaner#3

Cleanup: Phone Storage Cleaner by DEEP FLOW SOFTWARE SERVICES - FZCO

Photo Clean, Delete Duplicates
Worth Considering
🔧 Utilities
4.7😐(712K ratings)
FreeIn-App Purchases
#1in Utilities
Cleanup: Phone Storage Cleaner screenshot 1
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Cleanup: Phone Storage Cleaner screenshot 5
Cleanup: Phone Storage Cleaner screenshot 6

This app helps you free up iPhone storage by removing duplicate photos, videos, and junk emails. It also offers tools to compress videos, organize contacts, and hide personal content in a secure vault. Enjoy customizable charging animations and home screen widgets for quick access to cleanup features.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 💡 Helpful for organizing photos and contacts
  • 🚀 Saves time
  • 👍 Intuitive interface
  • 🚀 Quickly finds and deletes duplicates

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Crashes and glitches
  • 🐛 Inaccurate photo selection
  • 🐛 Deleting process is slow and tedious
  • 🐛 Loses progress when app is closed
  • 🔒 Privacy concerns with accessing all photos

More Free Storage apps to explore

FAQ about Free Storage

What are the best free storage apps for iPhone?
TeraBox: 1TB Cloud & AI Space tops our free storage apps ranking as of September 2026, with a 4.3-star average from 19K App Store ratings, and it's free to download.
TeraBox: 1TB Cloud & AI Space has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ free storage apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
TeraBox is an all-in-one app that provides 1024GB of free cloud storage for automatic file backup and synchronization. It also features a suite of AI tools for smart searching, creating AI art, transcribing audio/video, playing HD videos with AI subtitles, and managing PDF documents.
Key features include 1024GB of free cloud storage, automatic data backup for photos, videos, and documents, AI-powered search and browsing, AI image creation and editing, AI transcription of voice to text, an HD video player with AI-generated subtitles, and AI scanning for PDF document management.

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