Asya Karapetyan
Content marketer, who specializes in Mac how-to guides
May 26, 2022
12 minutes to read
If you like taking photos, you most likely have dozens of duplicates or similar-looking photos on your device. If you regularly transfer your photos to your Mac, duplicate photos may also clutter your Mac’s hard drive. Of course, you can manually find and remove duplicate images. However, an easier way to do this is to use a special software tool.

In this article, we will share a list of popular duplicate photo cleaners for your Mac and provide a comparison table to help you choose the best app to delete duplicate photos.

5 Best duplicate photo finders for Mac in 2022

Features
Duplicate File Finder icon
Duplicate File Finder
mackeeper
MacKeeper
PhotoSweeper X
PhotoSweeper X
Duplicate Photo Cleaner
Duplicate Photo Cleaner
Duplicate Photo Fixer Pro
Duplicate Photo Fixer Pro
Rating 4.7 3.5 4.9 3.5 4.1
Price $19.99
One-time purchase
$10.95/month $9.99
One-time purchase
$39.95/year $46.99
One-time purchase
Trial
Scanning speed (100 GB) 4 sec 20 sec 35 sec 40 sec 30 sec
Finding duplicate photos
Finding similar looking photos
Matching level for similar images
Additional features Finding similar music, Auto Select, Merging folders, Selecting duplicates in a particular folder Finding screenshots, choosing the matching level for similar photos Finding duplicate pictures in Lightroom, Capture One, and Aperture libraries Filtering duplicate and similar images, exporting list of duplicates, choosing the matching level for scanned photos Choosing the matching level for scanned photos

Duplicate photo finders review criteria

  • In this review, we tested each of these duplicate image finders and analyzed the interface, scanning speed, ease of use, price, and features.
  • We’ve created a comparison table of duplicate photo finders which will help you to easily compare the apps and make the best choice depending on your preferences.
  • We paid special attention to the safety and history of updates of the applications. We also checked how well the finders of the duplicate pictures could cope with a large set of photos weighing several gigabytes.


Duplicate File Finder icon

Duplicate File Finder

Rating: ★★★★★ / 4.7
Price: Free for finding duplicate photos, $19.99 – the Pro mode with additional features
Operating system: macOS 10.12 or later

Pros

  • User-friendly interface
  • Fast scanning speed
  • Free for finding duplicate photos
  • Finds all types of duplicate files (videos, music, documents, etc.)
  • Allows you to merge folders and organize your photos
  • One-time purchase for Pro features
  • Support of any external drive

Cons

  • 𐄂 Doesn’t have an option to choose the matching level for similar photos
  • 𐄂 You may need to learn tutorials for the Pro options.

Overview

Duplicate File Finder is software developed by a trusted company Nektony. It is notarized by Apple and has the highest rating in the table compared to other duplicate picture finders.

The application finds any type of duplicate file and is excellent for cleaning up similar and duplicate pictures.

This duplicate image finder supports any type of drive, so you can find and remove duplicate photos from your Mac, any cloud storage, USB drive, flash drive, and from other kinds of external disks.

Pricing policy

The free version of Duplicate File Finder finds and removes similar and duplicate images and removes duplicates of any other type of file. The application has a Pro mode which costs $19.99. The Pro mode provides many additional features for those users who have tons of duplicate files and who want to make the cleaning process as quick as possible. With the Pro version, you can merge similar folders, automatically select duplicates in particular folders, clean up similar folders, restore files accidentally removed into the Trash, and more.

Updates

Duplicate File Finder is being updated pretty frequently. If you check the updates history in the App Store or right on the developer’s page, you will see that updates come not just with optimizations but also new exciting features.

mackeeper

MacKeeper

Rating: ★★★☆☆ / 3.5
Price: $10.35 per month
Operating system: macOS 10.11 or later
MacKepper window showing duplicate photos

Pros

  • It is not just a duplicate photo finder but a complete cleaning software for Mac
  • Intuitive interface
  • Live-chat support right in the application
  • In addition to duplicate and similar images, it also finds screenshots

Cons

  • 𐄂 Subscription policy for distribution.
  • 𐄂 A bad reputation in the past due to aggressive marketing policy.
  • 𐄂 It doesn’t support external drives.

Overview

MacKeeper is a Mac cleaning software from Clario Tech DMCC that can find and remove duplicate photos from your Mac. Generally, MacKeeper’s users choose this application due to its comprehensive set of options to optimize and secure a Mac computer. Its duplicate finder option can be helpful for those who have many duplicate pictures on a Mac and want to remove them.

You can use MacKeeper to rid your Mac of duplicate photos, similar photos, and screenshots. All you need to do is add folders you want to check for duplicates and click the Scan button, and you will see the results shortly. Then you can use the Auto-selection or manually select unneeded duplicate photos.

You can adjust the match level for similar photos from Low to High in the application preferences.

Pricing policy

MacKeeper has a subscription policy for distribution. The prices start at $10.95 per month. The company offers a discount if you pay for a 12-month plan upfront and a family package of 3 Mac licenses.

MacKeeper provides a free trial, so you can check your Mac for duplicates and remove them with the app and decide whether you like it before purchasing.

Updates

MacKeeper is being regularly updated. The new versions come with bug fixes, functionality improvements, and optimizations for the latest macOS systems. You can check the release history on the developers’ website. Note that old versions of the application cannot be updated. However, the company offers a 50% discount on upgrading.

Duplicate Photos Fixer

Duplicate Photo Fixer Pro

Rating: ★★★★☆ / 4.1
Price: $46.99 one-time purchase
Operating system: macOS, Windows, iOS, Android
Duplicate photos Fixer showing duplicate images

Pros

  • Finds both duplicate and similar images
  • Intuitive interface
  • Supports external drives
  • High-star rating
  • Allows you to customize matching level for scanned photos

Cons

  • 𐄂 Expensive
  • 𐄂 No trial available
  • 𐄂 Supports finding duplicate pictures only

Overview

Duplicate Photos Fixer Pro allows you to detect duplicate images on your Mac. Before starting the scan, you can select the Exact Match and Similar Mathes for your pictures. Also, you can choose the time intervals for a series of photos. The application focuses more on finding and removing similar images than duplicates. To see exact duplicate photos, select the Exact Match option.

With Duplicate Photo Fixer Pro, you can scan your Photo library and external drives. It has an Auto Mark option that allows you to automatically select duplicate images according to your setting in its Preferences.

Pricing Policy

Mac users can download Duplicate Photo Fixer Pro from the App Store for $46.99. It is a one-time purchase. The developers don’t provide any trial period, making the application less attractive among other duplicate picture finders.

Updates

The application is being updated a couple of times per year. Most updates bring bug fixes and some feature improvements. You can see its update history in the App Store.

PhotoSweeper X

PhotoSweeper X

Rating: ★★★★★ / 4.9
Price: $4.99 one-time purchase
Operating system: macOS 10.12 or later
Duplicate Sweeper window showing duplicate images

Pros

  • Shows histogram and metadata for photos
  • Supports Lightroom, Aperture, and Apple Photos libraries
  • Allows you to compare images of different extensions

Cons

  • 𐄂 The trial allows you to remove 10 photos only
  • 𐄂 Dark mode only

Overview

PhotoSweeper X is a duplicate image finder from the Overmacs team. The application allows you to delete duplicate photos from the Photos Library, Lightroom, Capture One, and Aperture libraries. That’s why many photographers choose the Photo Sweeper X application to clean up a series of photos.

PhotoSweeper X also finds duplicate movies, and it supports different video formats, including those that Mac doesn’t natively support.

The app provides a great option to lock files and protect them from being removed. You can continue comparing them with other duplicate pictures, but the app will not allow you to remove the locked pictures.

Pricing policy

PhotoSweeper X is available only in the App Store. It is a one-time purchase and costs $9.99. While you can download a trial from the developer’s website. It only allows you to remove up to 10 duplicate photos.

Updates

The application is being updated every couple of months. Most updates came with optimizations for macOS versions. PhotoSweeper X supports M1-Macs and now it is optimized for Monterey.


Duplicate Photo Cleaner

Duplicate Photo Cleaner

Rating: ★★★☆☆ / 3.5
Price: $39.95 per year
Operating system: macOS, Windows
Duplicate Photo Cleaner window showing duplicate pictures

Pros

  • Available for both macOS and Windows
  • Allows you to export the list of duplicates in TXT, XLS, and other formats
  • Allows you to select low-resolution similar images automatically
  • Displays the level of similarity

Cons

  • 𐄂 An outdated design
  • 𐄂 Slow scanning speed
  • 𐄂 Only a yearly subscription is available
  • 𐄂 Finds duplicate and similar pictures only; doesn’t support other types of files

Overview

Duplicate Photo Cleaner is yet another software for finding duplicate images on your computer. The application was developed by WebMinds company. Duplicate Photo Cleaner is focused specifically on duplicate photos – not on duplicate files in general. It supports both Mac and Windows platforms.
The application provides a great Mobile SmartScan mode which allows you to manage your photos on your smartphone and removes similar shots from your photo gallery.

Pricing policy

Duplicate Photo Cleaner costs $39.95 per year. It is the price for one license available to use on one computer. The developers provide discounts if you buy two or more licenses. The great thing is that you can try the application before buying. The trial allows you to manage up to 10 duplicate images.

Updates

updates history on the developers’ website. The updates mainly consist of new language translations and some changes in design.

Conclusion

If you need to find duplicate photos and duplicates of any other type of file, we recommend Duplicate File Finder from Nektony. It has the highest scanning speed and provides a comprehensive set of additional useful features. And, best of all, it’s free!

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