Comparison

Clean Storage vs AI Assistant

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Clean Storage

This app helps you reclaim storage space by identifying and deleting duplicate photos and videos. It also offers tools to clean up contacts, optimize your calendar, compress files, and manually sort data with intuitive gestures. Step-by-step guides are provided for manual cache cleaning of popular apps.

Highlights
  • Duplicate photo and video removal
  • Contact cleanup
  • Calendar optimization
  • File compression
  • Manual sorting with swipe gestures
  • Step-by-step app cache cleaning guides
Features
Read full description

Master Cleaner is a comprehensive application designed to efficiently cleaning up your storage. With its intuitive interface and powerful features, Master Cleaner helps you reclaim valuable space and organize your photos. Key Features: * Smart Cleaner: Master Cleaner intelligently scans your device for duplicate photos and videos, allowing you to effortlessly remove them with a single tap. This feature helps you eliminate unnecessary clutter and free up valuable storage space. * Contacts Cleanup: Manage your contacts effortlessly with Master Cleaner. Easily identify and remove duplicate or outdated contacts, ensuring your address book remains organized and up to date. * Calendar Optimization: Master Cleaner helps you optimize your calendar by identifying and eliminating past events, ensuring your schedule is streamlined and clutter-free. * File Compression: With Master Cleaner, you can compress large files to save storage space without compromising their quality. This feature is particularly useful for videos and photos, allowing you to reclaim significant storage capacity. * Manual Sorting with Swipe Gestures: Take control of your files with the intuitive swipe gestures in Master Cleaner Swipe left to delete unwanted files and swipe right to keep important ones, enabling you to effortlessly organize your data. * Step-by-Step Instructions: Master Cleaner provides easy-to-follow instructions in the form of stories, guiding you through manual cache cleaning for popular apps such as Telegram, WhatsApp, TikTok, Safari, and more. Learn how to delete unnecessary apps and free up space by offloading rarely used applications. Master Cleaner is your all-in-one solution for device optimization. By removing duplicate photos, optimizing contacts and calendars, compressing files, and providing manual sorting options, it ensures that your device stays clean, organized, and runs at its best. Reclaim valuable storage space and optimize your device's performance with Master Cleaner today. NOTE: The app cannot clean the memory of your iPhone or iPad. To get all features available you can take a free trial. The fee will be debited from your Apple ID when you confirm your purchase. The subscription will resume automatically unless you cancel it at least 24 hours before the end of the current period. The renewal fee will be debited from your account within 24 hours before the end of the current period. You can manage your subscriptions and cancel them after your purchase in the App Store account settings. By using Clean Manager, you agree to: - Privacy Policy: https://kmmobile.dev/privacy.html - Terms & Conditions: https://kmmobile.dev/terms.html

About

AI Assistant

This app uses AI to optimize your device's storage by intelligently finding and removing duplicate photos, videos, and other clutter. It offers comprehensive management tools, including contact organization and a privacy library, to keep your device running smoothly and securely.

Highlights
  • AI-powered duplicate photo finder
  • Automatic image categorization
  • Large video cleaner
  • Smart storage analysis
  • Duplicate contact remover
  • Privacy library for photos/videos
  • Security center
Read full description

AI Assistant: Integrated Clean - Smart Storage Optimizer Free Up Space and Organize Your Device with AI Technology Key Features: AI-Powered Cleaning * Intelligent duplicate photo finder and remover that keeps highest-quality versions * Automatic categorization of all images to identify unwanted or low-quality photos * Screen recording and large video cleaner to recover valuable storage space Comprehensive Storage Management * Smart analysis generates personalized cleaning recommendations * Real-time cleaning suggestions based on your device's storage status * One-tap compression for selected photos and videos Advanced Organization Tools * Duplicate contact remover and organizer * Screenshot sorting and management system * Privacy library for securing sensitive photos and videos Device Optimization * Security center detects potential risks and provides solutions * Battery protection with status visualization and optimization tips * Customizable widgets for scheduled cleaning All personal data is protected in accordance with the Terms of Use and Privacy Policy: • https://www.apple.com/legal/internet-services/itunes/dev/stdeula • https://phalanx.ltd/policy.htmlreload-alert • https://youtu.be/wke-f0ncwzs Download AI Assistant: Integrated Clean today and experience a faster, cleaner device. Contact us:contact@aiassitant.phalanx.ltd

Screenshots

Clean Storage4 screens
AI Assistant4 screens

Verdict

The call

Clean Storage and AI Assistant both sit at 4.4 stars, but that hides the real split: 55% of Clean Storage's written reviews are positive against 16% of AI Assistant's. Clean Storage also leads on ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Clean Storage sells 6 in-app purchases, starting at $4.99 per 7 days and AI Assistant sells 8 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Clean Storage holds the better App Store score, 4.4 against 4.3. Both are backed by a comparable volume of ratings — 7.9K and 4K respectively. Written reviews point the same way: 55% of Clean Storage's written reviews are positive against 16% of AI Assistant's.

UpkeepUpdate frequency

Clean Storage ships an update every 11 days, AI Assistant every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
Clean Storage versus AI Assistant: the parameters behind the verdict, then further details
ParameterClean StorageAI Assistant
PriceFreeFree
Rating4.4 (7.9K ratings) — better4.3 (4K ratings)
Positive reviews55.3% of reviews — better15.8% of reviews
Number of ratings7.9K — better4K
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size215 MB86 MB
Age rating4+12+
DeveloperKM MOBILE LTDPhalanx International Limited

Customer experience

Clean Storage

All ratings7,865 ratings
Positive85.5%
Neutral8.0%
Negative6.5%
Written reviews103 reviews
Positive55.3%
Neutral7.8%
Negative36.9%

AI Assistant

All ratings3,958 ratings
Positive80.0%
Neutral10.4%
Negative9.6%
Written reviews57 reviews
Positive15.8%
Neutral8.8%
Negative75.4%

User reviews

Clean Storage

From 7.9K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Fast cleaning process
  • 💡 Useful cleaning feature
  • 🎉 Satisfied with results

Room to improve

  • 🐛 Crashes or freezes app
  • 💰 Expensive subscription
  • 🤔 Unclear instructions
  • 🙄 Aggressive advertising

AI Assistant

From 4K App Store ratings

What we love

  • ⭐ Great clean up!
  • 🙏 Awesome Job

Room to improve

  • 💰 Not free as stated
  • 🤔 Unclear free features
  • 🤯 Forced subscription
  • 🙅‍♀️ Doesn't work as promised
  • 🐌 Very slow

Bugs and requests

Clean Storage

Reported bugs

3 issues
  • App closes when trying to merge contacts
  • Duplicate photo detection not working as expected
  • Cleaning process doesn't always free up expected space

Requested features

4 requests
  • Provide more detailed cleaning information
  • Improve user interface and navigation
  • Offer a free version with limited functionality
  • Add an option to cancel subscription easily

AI Assistant

Reported bugs

2 issues
  • App crashes frequently
  • Keeps kicking user out

Requested features

2 requests
  • Dark mode option
  • More transparent free features

In-app purchases

6 purchases

Clean Storage

Subscriptions5
  • Premium3 Days trial$4.997 Days
  • Premium3 Days trial$6.997 Days
  • Month subscription$9.991 Month
Show 2 more
  • Premium$29.991 Year
  • Yearly subscription$39.991 Year
One-time1
  • Lifetime subscription$39.99
8 purchases

AI Assistant

Subscriptions6
  • Weekly3 Days trial$9.997 Days
  • weekly$9.997 Days
  • Discount Weekly7 Days trial$9.997 Days
Show 3 more
  • weekly7 Days trial$9.997 Days
  • monthly2 variants$29.991 Month
  • yearly2 variants$59.991 Year
One-time2
  • One-time purchase$79.99
  • One-time purchase$99.99

Questions

Is Clean Storage free?
Clean Storage is free to download, with in-app purchases available.
Is AI Assistant free?
AI Assistant is free to download, with in-app purchases available.
Which has better reviews, Clean Storage or AI Assistant?
Clean Storage is rated higher. Clean Storage averages 4.4 out of 5 from 7.9K ratings, while AI Assistant averages 4.3 from 4K ratings.
Do Clean Storage or AI Assistant have ads?
AI Assistant shows ads; Clean Storage does not.
Which is updated more often, Clean Storage or AI Assistant?
Clean Storage ships an update every 11 days, and AI Assistant every 2 weeks. Most recently, Clean Storage was updated on November 3, 2026 and AI Assistant on November 4, 2026.

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