Comparison

Duplicate Storage Cleaner AI vs Dupless

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

Head to head
About

Duplicate Storage Cleaner AI

This app helps you reclaim storage space by identifying and removing duplicate photos, screenshots, and files. It uses AI to find visually similar images and can scan your photo library and Files app. Free up gigabytes quickly and easily.

Highlights
  • Finds exact duplicate photos
  • Identifies visually similar images with AI
  • Cleans duplicate screenshots
  • Scans Files app and iCloud Drive
  • Side-by-side previews for review
  • Auto-selects duplicates
  • Runs entirely on-device for privacy
Features
Read full description

Storage full again? Photos app cluttered with duplicates, burst shots, and screenshots you forgot about? This duplicate cleaner finds every copy hiding in your photo library and across your Files app, so you can free up gigabytes in minutes instead of hunting through albums one by one. Built for iPhone and iPad. Optimized for huge libraries. Runs entirely on-device. WHAT IT FINDS Exact Duplicates. The fast hash engine catches byte-for-byte identical photos. Same shot saved twice, three times, ten times. Whether it came from a backup, a chat thread, or an import gone wrong, the duplicate finder spots it in seconds. AI Similar Photos. Vision AI compares photos visually, not just by file. Burst shots from the same second. Edited copies. Cropped versions. The same scene from slightly different angles. The neural matcher groups them so you can pick the keeper and clear the rest. Screenshot Cleanup. Hundreds of duplicate screenshots from web articles, receipts, and chats. The scanner targets the screenshots folder and surfaces duplicates fast, so your gallery stops looking like a hoarder's notebook. Files and iCloud Scanning. Pick any folder in the Files app, scan iCloud Drive, dig through a downloaded archive. Documents, PDFs, photos, anywhere duplicates pile up, the cleaner reaches them. HOW IT WORKS Pick what to scan: photo library, screenshots, or Files. Choose a mode: exact match or AI similarity. Review groups with side-by-side previews. Auto-select duplicates or pick your own. Delete and watch the gigabytes come back. Originals always stay protected. Deleted photos go to Recently Deleted first, so nothing is gone for good unless you say so. SMART FEATURES Adaptive Performance scans adjust to device state, so battery and heat stay in check. Memory Management handles tens of thousands of photos without choking. Gallery View shows large previews for quick visual confirmation. Auto-select pre-picks copies and keeps the best. The adjustable AI threshold lets you tune how strict the similar-photo matcher gets. Skip Hidden Files ignores system files and hidden folders. Dark and light themes match your iOS appearance. Scan notifications ping you when a long scan finishes. Performance tuning controls concurrent operations for your device. The iPad layout uses sidebar navigation and large previews, built for the bigger screen. BUILT FOR People who shoot a lot and review never. iPhone owners staring at the Storage Almost Full warning. Anyone prepping for an iOS update and short on space. iPad users with years of Files app downloads. Parents whose camera roll is 80 percent the same toddler photo. Designers and photographers who need clear space for new work. PRIVACY FIRST Everything runs on your device. No cloud processing, no photo uploads, no tracking. The AI runs locally using Apple's Vision framework. Your photos and files never leave your iPhone or iPad. Period. WHY THIS CLEANER Most duplicate finders catch the obvious copies and stop there. This one goes further. The AI catches near-duplicates that file-size matching can never see. The screenshot mode targets a folder most apps ignore. Files app integration covers iCloud Drive, downloads, and folders the Photos app cannot touch. Adaptive performance works as well on an iPhone SE as it does on an M-series iPad. Free scan included. See how much space you can recover before you commit. Premium unlocks unlimited cleanup, larger scan limits, and AI similarity scans across the full library. SUBSCRIPTION TERMS Payment is charged to your Apple ID at confirmation of purchase. Subscription auto-renews unless turned off at least 24 hours before the end of the current period. Manage subscriptions and turn off auto-renewal in your Account Settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Get your storage back. Keep what matters.

About

Dupless

Features
Read full description

Dupless cleans up your photo library the private way — right on your device. It finds duplicate and near-identical shots, picks the best one in each set, and helps you safely remove the rest. No account, no cloud, and your photos are never uploaded. WHY DUPLESS • Private by design — your photos are analyzed right on your iPhone or iPad and never leave your device. • Nothing is deleted automatically. You review every group, and removed photos go to Recently Deleted, so they're always recoverable. • Fast, on-device analysis powered by Apple's Vision framework. FIND WHAT'S REDUNDANT • Detects exact duplicates and visually similar shots using on-device perceptual hashing and Apple's Vision framework. • Groups a same-scene series — like a "Happy Birthday" portrait burst — and pre-selects everything but the keeper. • Shows a match percentage so you can see why photos were grouped. KEEP THE BEST SHOT • Automatically ranks each group by sharpness, exposure, and resolution to recommend the keeper. • Tap "Why this one?" for a plain-language explanation of the pick. • Protects your favorites, edited photos, Live Photos, hidden, shared, and photos with people. REVIEW WITH CONFIDENCE • Swipe through groups, adjust what's selected, and move only what you choose to Recently Deleted. • Browse your library and revisit past results anytime. SIRI & SHORTCUTS • Start scans, review groups, and build a best-shots album by voice. Made for iPhone and iPad — reclaim space and tidy your library, on your terms.

Screenshots

Duplicate Storage Cleaner AI4 screens
Dupless4 screens

Verdict

The call

The clearest difference is in-app purchases: Dupless at none against Duplicate Storage Cleaner AI's 3. Duplicate Storage Cleaner AI's advantage is ads (none vs shown) and iOS requirement (16.0 vs 26.0). On price, update cadence and device support 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. Duplicate Storage Cleaner AI sells 3 in-app purchases, starting at $4.99 per month. Dupless asks for nothing beyond the download.

UpkeepUpdate frequency

Duplicate Storage Cleaner AI ships an update monthly, Dupless every 3 weeks. The most recent releases landed on October 2, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
Duplicate Storage Cleaner AI versus Dupless: the parameters behind the verdict, then further details
ParameterDuplicate Storage Cleaner AIDupless
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.0 — better26.0
Further details — not scored
Size13 MB5 MB
Age rating4+4+
DeveloperIgor BidenkoVeerav Naidu

In-app purchases

3 purchases

Duplicate Storage Cleaner AI

Subscriptions2
  • CleanTwin 1 Month Subscription$4.991 Month
  • CleanTwin 1 Year Subscription3 Days trial$19.991 Year
One-time1
  • CleanTwin Lifetime$29.99
None

Dupless

No in-app purchases

Questions

Is Duplicate Storage Cleaner AI free?
Duplicate Storage Cleaner AI is free to download, with in-app purchases available.
Is Dupless free?
Dupless is free to download, with no in-app purchases.
Do Duplicate Storage Cleaner AI or Dupless have ads?
Dupless shows ads; Duplicate Storage Cleaner AI does not.
Which is updated more often, Duplicate Storage Cleaner AI or Dupless?
Duplicate Storage Cleaner AI ships an update monthly, and Dupless every 3 weeks. Most recently, Duplicate Storage Cleaner AI was updated on October 2, 2026 and Dupless on October 20, 2026.

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