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Best System Cleaner Apps

234+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Cleanup is the household name in system cleaner, but it's far from the only option. We track 234+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for System Cleaner

Cleanup: Phone Storage Cleaner#1

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

Photo Clean, Delete Duplicates
Editor's Choice
🔧 Utilities
4.7😐(675K ratings)
FreeIn-App Purchases
#1in Utilities
Cleanup: Phone Storage Cleaner screenshot 1
Cleanup: Phone Storage Cleaner screenshot 2
Cleanup: Phone Storage Cleaner screenshot 3
Cleanup: Phone Storage Cleaner screenshot 4
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

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Crashes and glitches
  • 🐛 Inaccurate photo selection
Optimize.AI - GPT and cleaner#2

Optimize.AI - GPT and cleaner by E.S. EXPERT SYSTEMS TLM LTD

Pocket digital multitool
Strong Contender
🔧 Utilities
4.4😊(97 ratings)
FreeIn-App Purchases
Optimize.AI - GPT and cleaner screenshot 1
Optimize.AI - GPT and cleaner screenshot 2
Optimize.AI - GPT and cleaner screenshot 3
Optimize.AI - GPT and cleaner screenshot 4
Optimize.AI - GPT and cleaner screenshot 5
Optimize.AI - GPT and cleaner screenshot 6

This app offers a suite of AI-powered tools to streamline your digital life. It includes a conversational AI, a media compressor to save storage, a contact organizer, and secure media storage. It also provides system information and internet speed testing.

What We Love

  • 👍 Intuitive and easy to use
  • ✨ Sleek dark design
  • 🚀 Cleared phone quickly
  • 🔒 Encrypted private files

Room to Improve

  • 😠 Ads lock up games
  • ❓ Didn't do anything (for one user)
Cleaner Kit - Clean Up Storage#3

Cleaner Kit - Clean Up Storage by BP Mobile LLC

Free up Space, Delete Photos
Worth Considering
🔧 Utilities
4.4😞(343K ratings)
FreeAdsIn-App Purchases
#15in Utilities
Cleaner Kit - Clean Up Storage screenshot 1
Cleaner Kit - Clean Up Storage screenshot 2
Cleaner Kit - Clean Up Storage screenshot 3
Cleaner Kit - Clean Up Storage screenshot 4
Cleaner Kit - Clean Up Storage screenshot 5
Cleaner Kit - Clean Up Storage screenshot 6

This app helps declutter your iPhone by identifying and removing duplicate photos, videos, and other junk files. It uses AI to scan your device, allowing you to quickly free up storage space and organize your content with an intuitive swipe interface.

What We Love

  • 🚀 Efficient photo/video cleanup
  • 🔒 Secure storage for sensitive data
  • 👍 Simple and intuitive interface
  • 👍 Helpful for managing contacts and calendar

Room to Improve

  • 💰 Subscription-based model with high weekly/monthly fees
  • 🐛 Frequent crashes and performance issues
  • 🔒 Concerns about data privacy and security

More System Cleaner apps to explore

4
Phone Cleaner Storage Cleanup
Phone Cleaner Storage Cleanup
Phone Cleaner Storage Cleanup
Clean up cache,photos,contacts
Free

This app helps free up storage space on your device by cleaning cache, removing duplicate photos and videos, and organizing contacts. It also optimizes performance and conserves battery life by closing unnecessary background apps.

Cache and junk file removalDuplicate photo and video deletionContact organization
🔧 Utilities
(6.6K)
free with in-app purchases
5
Phone Cleaner -Clean Storage X
Phone Cleaner -Clean Storage X
Phone Cleaner -Clean Storage X
Cleaner & Phone Booster
Free

This app offers a fun and engaging way to manage your phone's storage. It uses entertaining games and 3D visualizations to make cleaning up your device enjoyable.

Monster cleaning games3D storage visualizationStorage management
🔧 Utilities
(230)
ad-supported
6
Clean Master - Super Cleaner
Clean Master - Super Cleaner
Clean Master - Super Cleaner
Power Duplicate Photos Cleaner
Free

Organize your photo gallery with this app. It helps you quickly clean up similar, continuous, and duplicate photos, screenshots, and videos. Smart cleanup features make managing your albums effortless.

Smart cleanup for similar photosOrganize messy albumsClean up screenshots and continuous photos
🔧 Utilities
(11K)
free
7
Clever Cleaner: AI CleanUp App
Clever Cleaner: AI CleanUp App
Clever Cleaner: AI CleanUp App
Free Up Phone Storage Guru
Free

This app helps you optimize your iPhone storage by identifying and removing duplicate photos, large files, and Live Photos. It offers AI-powered duplicate detection and manual swipe-based cleanup for efficient space management. Compress videos and keep your device running smoothly.

AI-based duplicate photo detectionHeavy file storage cleanerLive Photo organizer
📊 Productivity
(66K)
free
8
Cleaner Neat: Clean Up Storage
Cleaner Neat: Clean Up Storage
Cleaner Neat: Clean Up Storage
Delete Photos, Video, Contacts
Free

This app helps you free up storage space on your iPhone by identifying and removing unnecessary files, duplicate photos, and large videos. It also offers tools to organize contacts, enhance photos with AI, and secure private files in a vault.

Optimize iPhone storageDelete duplicate and similar photosVideo cleanup and compression
🔧 Utilities
(114K)
free with in-app purchases
9
Device Monitor²
Device Monitor²
Device Monitor²
System activity info
Free

This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.

Detailed device informationSensor access and privacy controlCustomizable widgets
🛠️ Developer Tools
(9K)
free with in-app purchases
10
Phone Storage Cleaner: Free up
Phone Storage Cleaner: Free up
Phone Storage Cleaner: Free up
Clean iPhone Duplicate Photos
Free

This app helps you free up space on your iPhone by deleting duplicate and similar photos, organizing contacts, and clearing junk files. It also offers tips to save battery life and protect your privacy.

Delete similar & duplicate photosOrganize and merge contactsRemove junk and clear cache
🔧 Utilities
(73K)
free with in-app purchases
11
System Activity Monitors
System Activity Monitors
System Activity Monitors
Camera Info, Memory, Battery
Free
$2.99 | 100% OFF

Monitor your device's health with this comprehensive tool. Track memory, battery performance, storage, and network details. Get detailed camera information and helpful battery-saving tips to optimize your iPhone.

Memory usage trackingBattery performance monitoringDevice IP and hardware address
📊 Productivity
(732)
free with in-app purchases
12
Phone CleanerㆍClean Up Storage
Phone CleanerㆍClean Up Storage
Phone CleanerㆍClean Up Storage
Delete Duplicate Photo Contact
Free

This app helps you free up iPhone and iCloud storage by intelligently detecting and deleting duplicate photos, videos, and large files. It also offers tools to manage contacts, compress media, and secure private data.

Smart duplicate photo and video detectionLarge file cleanupContact management and merging
🔧 Utilities
(2.8K)
free with in-app purchases
13
Phone Cleaner - Phone clean
Phone Cleaner - Phone clean
Phone Cleaner - Phone clean
Phoneclean for iPhone & iPad
Free

Optimize your iPhone storage with this powerful cleaning app. It offers advanced features to compress photos and videos, find and remove duplicates, and back up your media to other iOS devices.

Compress photos and videosFind and delete similar photosBackup photos and videos
🔧 Utilities
(13K)
free with in-app purchases
14
Boost Cleaner - Clean Up Smart
Boost Cleaner - Clean Up Smart
Boost Cleaner - Clean Up Smart
Clean Phone Storage for iPhone
Free

Organize and manage your device's content with this app. It helps you find and remove duplicate photos and contacts, manage large files, and secure sensitive data locally. Enjoy a cleaner, more organized digital space.

Duplicate photo detection and removalDuplicate contact mergingLarge file identification
🔧 Utilities
(67K)
subscription
15
Cleaner Mate: Clean Storage
Cleaner Mate: Clean Storage
Cleaner Mate: Clean Storage
Free up space on iPhone
Free

Free up valuable storage space on your device by identifying and deleting duplicate photos and videos. Optimize your phone's performance for a faster, smoother experience and receive tips to extend battery life.

Duplicate photo and video detectionOne-tap deletion of duplicatesPhone performance optimization
🔧 Utilities
(4K)
free with in-app purchases
16
Phone Cleaner for iPhone, iPad
Phone Cleaner for iPhone, iPad
Phone Cleaner for iPhone, iPad
Free up space & clean storage
Free

This app helps free up significant storage space on your iPhone and iPad. It organizes photos, removes junk files, and compresses videos. Utilize powerful cleaning modes to optimize your device's storage and keep it running smoothly.

Sort files by sizeAdvanced file filtersDuplicate and similar photos cleaner
🔧 Utilities
(21K)
subscription
17
System Status: hw monitor
System Status: hw monitor
System Status: hw monitor
CPU,battery,disk usage info
Free

Monitor your device's core performance metrics with this utility app. It provides real-time information on battery status, disk usage, CPU load, and network connections. Customize your view with light or dark themes and receive instant updates on system changes.

Graphical battery level displayDisk usage monitoringReal-time CPU usage
🔧 Utilities
(2.4K)
ad-supported
18
Phone Cleaner・Clean Up Storage
Phone Cleaner・Clean Up Storage
Phone Cleaner・Clean Up Storage
Free up Space & Camera Roll
Free

This app helps you free up storage space on your iPhone or iPad by identifying and removing duplicate photos, videos, and contacts. It also offers a private space to hide sensitive files and features to compress large media files and monitor battery life.

Duplicate photo and video removalDuplicate contact mergingSecret space for private files
🔧 Utilities
(24K)
freemium
19
System Cleaner - Cache Cleaner
System Cleaner - Cache Cleaner
System Cleaner - Cache Cleaner
Clean Storage, Photos, Contact
Free
🔧 Utilities
(0)
20
Mobile Doctor - Cleaner Master
Mobile Doctor - Cleaner Master
Mobile Doctor - Cleaner Master
Phone Manager, Device Monitor
Free

This app offers a comprehensive suite of tools to manage and optimize your device. It includes features for cleaning storage, monitoring network activity, enhancing photos, blocking ads, and securing sensitive data. Keep your phone or tablet running smoothly and efficiently.

Smart Cleaner MasterDevice Screen DetectionNetwork Monitor & Scanner
🔍 Reference
(761)
free with in-app purchases

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