Comparison

Duplicate Photo Cleaner. vs Authik

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

Head to head
About

Duplicate Photo Cleaner.

This app helps you declutter your photo library by finding and removing duplicate, similar, and blurry images. It frees up storage space and organizes your gallery efficiently with fast, local processing.

Highlights
  • Remove duplicate photos
  • Delete similar images
  • Clean up blurry pictures
  • Fast and accurate scanning
  • Organize photo library
  • Free up storage space
  • 100% privacy-focused
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Duplicate Photo Cleaner – Remove Duplicates & Optimize Your Gallery Is your device running out of storage? Is your photo library cluttered with duplicate or similar images? Duplicate & Similar Photo Cleaner helps you find and remove duplicate photos, delete similar images, and clean up blurry pictures in seconds. Free up space and keep your gallery organized effortlessly. Key Features - Remove Duplicate Photos Smart scanning detects and removes duplicate photos, saving time and effort. - Delete Similar Photos Group similar shots, select the best ones, and remove unnecessary duplicates. - Clean Up Blurry Photos Eliminate blurry, low-quality images and keep only sharp, high-resolution photos. - Fast & Accurate Scanning Scan thousands of images in seconds with an intuitive interface for easy review. - Organize Your Photo Library Transform your cluttered gallery into a well-structured collection effortlessly. - Free Up Storage Space Reclaim valuable storage by deleting redundant and unnecessary photos. - 100% Privacy-Focused All processing happens locally on your device, ensuring your data stays secure. Why Choose Duplicate Photo Cleaner? Modern devices capture endless memories, leading to clutter. This app helps you: - Efficiently manage photos with just a few taps. - Save time by automating duplicate detection. - Free up storage to improve device performance. - Simplify organization with a clean, structured gallery. How It Works Scan Your Photos – Detect duplicates, similar images, and blurry photos. Review & Select – Easily decide what to keep or remove. Clean Your Gallery – Free up space and enjoy an optimized photo library. Perfect for Everyone Whether you’re a casual user, photographer, or someone who values organization, this app is designed for you. - Organize your photos effortlessly. - Free up storage with ease. - Keep only the best-quality images. Download Duplicate & Similar Photo Cleaner Today! Join thousands of users worldwide in decluttering, optimizing, and enhancing their photo libraries. Get it now and enjoy a cleaner, faster, and more organized device!

About

Authik

Features
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Authik keeps your two-factor codes on your iPhone, behind a passcode and Face ID, and nowhere else. Every app that offers two-step sign-in gives you a QR code. Point Authik at it and the code appears in your list, counting down alongside the rest. No account to create, no sign-in, no sync service. Your secrets stay in the iPhone's Keychain and the app works entirely offline. ADDING AN ACCOUNT 1. Tap Scan QR Code and point the camera at the code. 2. Or pick a screenshot from Photos, or type the setup key by hand. 3. The account appears in your list with its six-digit code and timer. Codes are time-based (TOTP) or counter-based (HOTP), with SHA-1, SHA-256 and SHA-512. Google Authenticator export codes (otpauth-migration) import all accounts at once. LOCKED BY DEFAULT Authik is protected by a passcode you choose, with Face ID or Touch ID to unlock. Choose when it locks: immediately when you switch apps, after a delay, or never. Optionally hide codes in the list until tapped. When you set a passcode, Authik gives you a recovery key. It is the only way back in if you forget the passcode — Authik does not keep a copy. WIDGETS Pin an account and its code shows on your Home Screen and Lock Screen, refreshing on its own. A Lock Screen widget opens the scanner directly. Pinned secrets are stored in the shared Keychain, protected by your device passcode rather than the Authik passcode — Authik tells you this when you pin. ORGANISE Group accounts into folders, search by name, and long-press an account to move it. BACKUP AND RESTORE Export all accounts to a single encrypted file, protected by a password you choose. Restore it on a new phone, either merging with or replacing what is there. The backup is the recovery path that survives a lost passcode and a lost phone — keep one. FREE AND PRO Free includes everything above for up to 8 accounts and 3 folders. Authik Pro is a single one-time purchase — no subscription — and adds: • Unlimited accounts and folders • Hide in App Switcher: blurs the app preview so codes never show in the switcher • Advanced mode: per-account digits, period and algorithm, plus QR export of any account Restore Purchases is on the upgrade screen. PRIVACY Authik makes no network connections. There are no analytics, no crash reporting and no accounts. The camera is used only while you scan; Photos only for the image you pick; Face ID only to unlock.

Screenshots

Duplicate Photo Cleaner.4 screens
Authik4 screens

Verdict

The call

The clearest difference is ads: Authik at none against Duplicate Photo Cleaner.'s shown. Authik also leads on update cadence (daily vs every 4 days). Duplicate Photo Cleaner.'s advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases 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 Photo Cleaner. sells 3 in-app purchases, starting at $2.99 per 7 days and Authik sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Duplicate Photo Cleaner. ships an update every 4 days, Authik daily. The most recent releases landed on November 4, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
Duplicate Photo Cleaner. versus Authik: the parameters behind the verdict, then further details
ParameterDuplicate Photo Cleaner.Authik
PriceFreeFree
Rating4.8 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 4 daysDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS13.0 — better17.0
Further details — not scored
Size39 MB17 MB
Age rating4+4+
DeveloperDuy Linh NguyenGEMIRY COMPANY LIMITED

In-app purchases

3 purchases

Duplicate Photo Cleaner.

Subscriptions2
  • Photo Cleaner Pro [Weekly]$2.997 Days
  • Photo Cleaner Pro [Annually]$14.991 Year
One-time1
  • Photo Cleaner Pro [Lifetime]$19.99
1 purchases

Authik

One-time1
  • Authik Pro - Lifetime$19.99

Questions

Is Duplicate Photo Cleaner. free?
Duplicate Photo Cleaner. is free to download, with in-app purchases available.
Is Authik free?
Authik is free to download, with in-app purchases available.
Do Duplicate Photo Cleaner. or Authik have ads?
Duplicate Photo Cleaner. shows ads; Authik does not.
Which is updated more often, Duplicate Photo Cleaner. or Authik?
Duplicate Photo Cleaner. ships an update every 4 days, and Authik daily. Most recently, Duplicate Photo Cleaner. was updated on November 4, 2026 and Authik on October 29, 2026.

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