Duplicate Photo Cleaner Review: The Good, The Bad and The Alternative

2020-01-11 02:10:12 / Posted by Rosa Reyes to Utility Follow @ Rosa

Duplicate Photo Cleaner is one of the many software apps that can find and delete duplicate photos on computer. Does it do a good job of identifying duplicate photos? How do I use it? Are there duplicate photo finders that can do a better job? You can find answers in this Duplicate Photo Cleaner review.

Duplicate Photo Cleaner review


Duplicate Photo Cleaner is designed to find and remove duplicate and similar photos and pictures on Mac and Windows PC. The latest version is as of January 10, 2020. It supports Windows 10/8/7/Vista/XP and Mac OS X Lion 10.6 – Mac OS X Mojave 10.14. It is available in 8 languages including English, German, Portuguese, Spanish, etc.

duplicate photo cleaner matches found

8 things to know about Duplicate Photo Cleaner

1. Is Duplicate Photo Cleaner safe?

The answer is yes as long as you download the installer from the official website, the Mac App Store or other trustworthy sources. It contains no adware or malware.

2. Is Duplicate Photo Cleaner free?

No. It’s not freeware, but a free trial version is available. With the Duplicate Photo Cleaner free trial version, you can scan for images that are identical or similar, but you can only remove up to 10 duplicate groups.

duplicate photo cleaner please upgrade

How much does Duplicate Photo Cleaner cost? To access full version and delete duplicates with no restrictions, you need to register and purchase a license. A license for one computer costs $39.95. Pay an extra $9.95, and you can get free updates for 2 years. Duplicate Photo Cleaner is a bit pricey, especially when there are equally good or even better alternatives that are way cheaper with lifetime free upgrades.

pricey at $40 for 1 computer or $50 for 3 computer, PLUS you have to add $10-$15 for extended license fee if you want free upgrades for 2 years. i would like to see this program sell around $20 to $30 and include free upgrades for at least 1 year ― From a user’s review on cnet.com

3. Is it good at finding and removing duplicate and similar images?

By comparing images by content, this photo duplicate cleaner can find photos and pictures that are identical or alike. It supports JPG, JPEG, TIFF, PSD, PNG, BMP, RAW and various other image file formats. Its Photos Scan mode (Mac only) allows users to directly find and deal with duplicates in Photos library. There is also a Sector Detail Scan mode which allows users to select a sector on a photo and check other photos for that particular element.

Users can use this tool to delete duplicates in a safe manner. It will ask for confirmation when users are deleting files. Selected duplicate files can be moved to Trash or be deleted permanently.

As for performance, in our test, we used Duplicate Photo Cleaner and another duplicate finder to scan the same folder. The former found 50.83 MB duplicate images, and the latter found 54.55 MB, with the latter using less time.

4. Does it scan fast or slow?

The scan speed is decent most of the time. However, when it comes to a very large amount of files, it may take hours. In a previous test where we tried to scan a whole hard drive, the scanning process remained 0% after 7 minutes. The speed is not much improved with the latest version.

5. Users can save scans for later use

After the scan is finished, users can save scans to CSV and a few other formats. Users can import scans by clicking the + icon.

6. Is it easy to use?

The interface is easy to use and uses big, bold fonts which are easy to read and comfortable to the eye. This duplicate photo finder is customizable. You can exclude specific image formats and folders from scanning, and it can make the scan more efficient.

7. Can Duplicate Photo Cleaner also find duplicate videos?

No. Unlike some other duplicate photo finders, it only works for image files. If you need to find duplicate photos, videos, audios, documents and other types of files all at once, you can choose a more versatile tool.

8. Does Duplicate Photo Cleaner support Lightroom?

Yes. It supports apps like Adobe Lightroom, Mac Photos and Corel PaintShop Pro.

How to use Duplicate Photo Cleaner

Step 1Add folders to scan

Add folders and subfolders by clicking the folder icon or by dragging and dropping.

duplicate photo cleaner add folders to scan

Step 2Settings and preferences

Before you start the scan, there are a few things you can do. You can include and exclude file types, set similarity threshold, and select file size limits. If you only want to find photos that are exactly the same, just set the threshold to 100%. You can also go to Settings > Ignore List to exclude folders from scanning.

Step 3Start scanning

Click the START SCAN button. When the scan finishes, Duplicate Photo Cleaner will let you know the amount of files scanned and how many duplicates and similar photos have been found as well as the space these photos occupy.

Step 4Preview

There are three preview modes: Table, Tree and Multi-Viewer. In addition to image preview, Duplicate Photo Cleaner also provides information such as file size, last modified date and file size.

Step 5Delete

By default, the option Select All Duplicates is selected. If there are some duplicate files you want to keep, just manually deselect them. Click the Delete button and choose the removal option of your choice.

The best Duplicate Photo Cleaner alternative for Mac

Cisdem Duplicate Finder is the best app to replace Duplicate Photo Cleaner on Mac. This duplicate file finder for Mac can quickly find and remove duplicate and similar photos, duplicate music files, videos, documents, archives and other types of files. It’s easy to use with a simple, intuitive interface and great customizability. Supported operating systems include OS X 10.10 Yosemite, OS X 10.11 El Capitan, macOS 10.12 Sierra, macOS 10.13 High Sierra, macOS 10.14 Mojave and macOS 10.15 Catalina.

pie chart overview of duplicate files

7 things that make Cisdem Duplicate Finder stand out

1. Powerful scanning engine

It uses the MD5 value checksum algorithm and can compare files byte by byte. With a high speed, duplicate photos and other kinds of files scattered all over your computer, external hard drive, digital camera, USB flash drive, SD cards or other storage devices can be detected, regardless of location and file name.

cisdem duplicate finder duplicates found

2. Support for a wide variety of file types and formats

All popular image formats such as JPG, GIF, PSD, RAW, BMP, PNG, TIFF, ICNS, DCR, CR2, etc. are supported. In addition, this Duplicate Photo Cleaner alternative can also find duplicate songs, videos, documents, etc. regardless of format.

3. Great ability to find similar photos and pictures

You can adjust the levels of similarity in Settings. The default level is 70%. This app can also match images that are resized, rotated and edited. Also, it is able to detect changes in color and find, for example, the color version and black-and-white version of the same photo.

cisdem duplicate finder find similar photos

4. 2 scan modes, 3 removal options and 3 preview modes

You can scan files by content (default) or by name. Duplicate files that you don’t want to keep can be moved to Trash (default), deleted permanently or moved to a folder of your choice. Just like Duplicate Photo Cleaner, this app will ask for confirmation before you delete files.

After scanning finishes, duplicate files will be listed under different tabs based on file types such as Images, Videos and Music, along with a pie chart overview of all duplicates. Three preview modes are offered so that users can effortlessly preview and compare photos and view file information.

5. Ignore List feature to exclude extensions and folders

In Settings, you can exclude extensions, folders and subfolders from scanning. This is particularly useful when you scan your whole hard drive and want to skip certain folders. Also, you can specify the minimum and maximum file size for scanning.

cisdem duplicate finder ignore folders or extensions

6. Automatic selection of duplicates and one-click deletion

By default, this Duplicate Photo Cleaner alternative will automatically select all duplicates for you to remove. There are also other selection options such as Select Newest and Select Oldest. You have even more options when it comes to dealing with similar images.

7. Free lifetime updates

Free lifetime updates are provided, and users can get updates without paying. A free trial is also offered.

Free Download

Download your free trial of Cisdem Duplicate Finder for Mac

The best Duplicate Photo Cleaner alternative for Windows

Visual Similarity Duplicate Image Finder is designed to detect identical and similar photos and pictures on Windows 10/8.1/8/7/Vista/XP/2000/2003. There are three versions: Standard, Professional (Pro) and Corporate. Below are the differences between these versions.

comparison between versions of visual similarity duplicate mage finder

5 things that make Visual Similarity Duplicate Image Finder stand out

1. Advanced algorithms to compare files

This alternative to Duplicate Photo Cleaner uses “visual compare” to find similar and duplicate images and uses fast hash algorithm to find the exact duplicates. It compares files like a human would. As long as two or more photos are the same in content, they can be matched even if they are not the same in format or size.

visual similarity duplicate image finder main interface

2. A wide variety of supported image file formats

It supports all the popular image formats plus up to 300 RAW formats (only available in Pro and Corporate versions). Some of the supported formats include .jpg, .jpeg, .jpe, .gif, .png, *.tif, .tiff, .fax ,.g3n and .g3f. In total, it supports more than 400 formats, which is impressive.

3. Excellent ability to find similar photos

Before the scan, users can specify the degree of similarity. Rotated and graycaled duplicates can also be found. After the similar image files are found, this Duplicate Photo Cleaner alternative for Windows 10 can automatically select files for deletion.

4. Multiple removal options

You can remove the selected duplicate files by moving them to Recycle Bin or to a specific folder. You can choose to delete them permanently. With Recycle Bin, you can restore the deleted files.

5. Command-line features

It provides users of the Corporate Version with a command line interface. On the official website, you can find detailed instructions on how to use it.

Comparison of Duplicate Photo Cleaner and its alternatives

  Duplicate Photo Cleaner Cisdem Duplicate Finder Visual Similarity Duplicate Image Finder
Supported OS Windows & Mac Mac Windows
Price $39.95 $29.99 $24.95
Free trial
Free updates ×
Easy to use
Find duplicate images
Find similar images
Support for Photos (iPhoto) ×
Also find duplicate songs, videos, etc. × ×
Pros Good at finding duplicate and similar photos
Supports various image formats
Multiple removal options
Can export scans for later use
Excellent at finding duplicate and similar photos
Support for various image file formats
Can also find duplicate audios, videos, etc.
Multiple removal options
Free lifetime updates
Good at detecting identical and similar images
Support tons of formats
More than one removal method
Offers command-line features
Cons A bit pricey
Has problems scanning a whole hard drive
Can't export scans The interface is a bit overwhelming


Duplicate Photo Cleaner is one of the best of its kind, with a decent ability to identify and eliminate duplicate photos as well as the similar ones. At the same time, it does have its cons such as the poor performance when it comes to scanning the whole hard drive. With a more competitive price, Visual Similarity Duplicate Image Finder can be a good alternative for Windows 10, Windows 8 and Windows 7 users. If you are a Mac user and are looking for a powerful, versatile tool to find and remove duplicate photos, video files, music files, iTunes duplicates, etc., you can choose Cisdem Duplicate Finder for Mac.

Free Download

Download your free trial of Cisdem Duplicate Finder for Mac

By getting rid of duplicate photos on your computer, you can free up storage space and better organize your files. Do you find this review helpful? Are there any other tools that you think are also good at finding duplicates on computer? Just leave a comment below and share your thoughts and opinions.

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