Comparison

Clean Storage + vs CleanSlate

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 iPhone storage by identifying and removing duplicate or similar photos, old screenshots, large videos, and forgotten files. It also organizes and backs up your contacts to maintain a clean address book.

Highlights
  • Duplicate photo detection
  • Similar photo grouping
  • Screenshot organization
  • Large video management
  • Duplicate contact merging
  • Contacts backup
Features
Read full description

Your iPhone storage fills up over time — similar photos, duplicate shots, old screenshots, long screen recordings, large videos, Live Photos, and many other forgotten files slowly accumulate in your gallery. Clean Storage: Phone Cleanup is a simple and powerful tool that helps you review, organize, and manage these items in one place. You can quickly explore each category, decide what to keep, and safely remove files you no longer need. The app also helps you find, merge, and back up duplicate or incomplete contacts to maintain an organized and secure address book. ● Clean Storage: Phone Cleanup Key Features Duplicate Photos Automatically detects exact copies of the same image, letting you compare and keep the one you prefer. This helps reduce unnecessary repeats without affecting the quality of your gallery. Similar Photos Groups visually similar shots — bursts, multiple takes, or look-alike angles — so you can easily review them side by side and keep only the strongest or most meaningful versions. Screenshots Collects old, accidental, or forgotten screenshots into one section. This makes it easier to identify what’s still relevant and remove images that no longer serve a purpose. Screen Recordings Shows long or outdated recordings you may have forgotten about, allowing you to review and decide what to keep. Helpful for managing large files that often take more space than expected. All Videos Displays all videos in a unified view — including long clips and high-resolution files. This makes it easier to manage space taken by heavy media across your device. Live Photos Identifies Live Photos that may not be needed anymore. You can organize them or remove the extras while keeping your favorite dynamic memories safe. Other Files Highlights additional media and items that quietly fill up your storage over time. This helps you spot files that are easy to overlook in the regular gallery. Duplicate Contacts Finds contacts with matching names, numbers, or emails. You can merge duplicates to keep your address book clean and structured. Contacts Backup Creates a backup of your contact list that can be used to restore your data if needed. ● Subscription Terms You can subscribe for full access to all features within Clean Storage: Phone Cleanup. - Payment will be charged to your iTunes Account upon confirmation of purchase - Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period - Your account will be charged for renewal within 24 hours before the end of the current period - You can manage your subscription and disable auto-renewal in your Account Settings after purchase No need to spend time searching manually — just open the app and review the results. Enjoy a lighter, more organized photo library that keeps only what really matters. By using Clean Storage: Phone Cleanup, you agree to our Privacy Policy and Terms of Use. Privacy Policy: https://stratadevstudiolimited.com/privacy.html Terms of Use: https://stratadevstudiolimited.com/terms.html

About

CleanSlate

Reclaim phone storage with AI-powered cleanup for photos, videos, and emails. Easily identify and delete duplicate images, screenshots, and unwanted promotional messages to free up space without losing important files.

Highlights
  • AI similar photo cleanup
  • Side-by-side photo comparison
  • Screenshot remover
  • Video compression
  • Email inbox cleanup
  • Bulk deletion
Read full description

Clean up storage, photos, videos, and inbox clutter—without losing what matters. Tired of look-alike photos, oversized videos, and a messy inbox? This AI-powered cleaner helps you reclaim space quickly and make smarter keep/delete choices. What the app does • Similar Photo Cleanup Uses AI to analyze color saturation, sharpness, composition, and the naturalness of facial expressions. It ranks near-duplicates so you can keep the best shot and delete the rest in a tap. • Side-by-Side Compare View similar photos next to each other to see tiny differences clearly and decide what stays. • Screenshot Remover Finds screenshots fast (receipts, chats, temporary saves) and lets you bulk-delete them to free up space. • Video Compressor Reduce file size for large videos. Choose a compression quality that fits your needs. • Mailbox Cleanup Connect your email to unsubscribe from senders and, optionally, remove their older subscription/promotional emails. Designed for clarity and control ‣ Review everything before deleting—nothing is removed until you confirm. ‣ Smart batches and quick actions keep the process simple on smaller screens. ‣ Detailed summaries show how much space you’re about to free up. *** Terms & Privacy Terms of Service: https://www.clean-slate.app/Terms%20of%20Service.html Privacy Policy: https://www.clean-slate.app/Privacy%20Policy.html Subscription Terms: https://www.clean-slate.app/Subscription%20Terms.html

Screenshots

Clean Storage +4 screens
CleanSlate4 screens

Verdict

The call

The clearest difference is review sentiment: Clean Storage + at 87% against CleanSlate's 43%. Clean Storage + also leads on rating (4.6 vs 4.4). CleanSlate's advantage is monetization model (free with in-app purchases vs subscription). On price, ratings volume, update cadence and ads 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 3 in-app purchases, starting at $7.99 per 7 days and CleanSlate sells 7 in-app purchases, starting at $3.99 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, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 1.7K and 954 respectively. Written reviews point the same way: 87% of Clean Storage +'s written reviews are positive against 43% of CleanSlate's.

UpkeepUpdate frequency

Clean Storage + ships an update every 8 days, CleanSlate every 6 days. Both last shipped on October 30, 2026.

Scorecard3 real differences · 7 level
Clean Storage + versus CleanSlate: the parameters behind the verdict, then further details
ParameterClean Storage +CleanSlate
PriceFreeFree
Rating4.6 (1.7K ratings) — better4.4 (954 ratings)
Positive reviews87.2% of reviews — better43.5% of reviews
Number of ratings1.7K — better954
Update frequencyEvery 8 daysEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhoneiPhone, iPod — better
Requires iOS17.016 — better
Further details — not scored
Size22 MB38 MB
Age rating4+4+
DeveloperSTRATADEV STUDIO LIMITEDSUNNYSIDE TECHNOLOGY PTY. LTD.

Customer experience

Clean Storage +

All ratings1,660 ratings
Positive91.1%
Neutral5.1%
Negative3.8%
Written reviews47 reviews
Positive87.2%
Neutral6.4%
Negative6.4%

CleanSlate

All ratings956 ratings
Positive84.5%
Neutral6.9%
Negative8.6%
Written reviews23 reviews
Positive43.5%
Neutral13.0%
Negative43.5%

Bugs and requests

Clean Storage +

Reported bugs

1 issue
  • Compatibility issues with older devices

Requested features

2 requests
  • Advanced analytics or reporting
  • Customization options

CleanSlate

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Clean Storage +

Subscriptions3
  • Clean Storage Weekly PRO3 Days trial$7.997 Days
  • Clean Storage Annual PRO$39.991 Year
  • Clean Storage Annual PRO$49.991 Year
7 purchases

CleanSlate

Subscriptions7
  • Pro 1-Week Access$3.997 Days
  • Pro 1-Month Access3 Days trial$6.991 Month
  • Pro 1-Week Access3 Days trial2 variants$7.997 Days
Show 4 more
  • Pro 1-Week Access3 Days trial$8.997 Days
  • Pro 1-Week Access3 Days trial3 variants$9.997 Days
  • Pro 1-Week Access7 Days trial$9.997 Days
  • Pro 1-Week Access7 Days trial$12.997 Days

Questions

Is Clean Storage + free?
Clean Storage + is free to download, with in-app purchases available.
Is CleanSlate free?
CleanSlate is free to download, with in-app purchases available.
Which has better reviews, Clean Storage + or CleanSlate?
Clean Storage + is rated higher. Clean Storage + averages 4.6 out of 5 from 1.7K ratings, while CleanSlate averages 4.4 from 954 ratings.
Do Clean Storage + or CleanSlate have ads?
Neither Clean Storage + nor CleanSlate shows ads.
Which is updated more often, Clean Storage + or CleanSlate?
Clean Storage + ships an update every 8 days, and CleanSlate every 6 days. Most recently, Clean Storage + was updated on October 30, 2026 and CleanSlate on October 30, 2026.

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