Gemini 2 Alternatives

Gemini 2 is described as 'Gemini will quickly find and help you remove duplicates from your Mac. Make this routine task easy and fun with Gemini!' and is a duplicate file finder in the file management category. There are more than 50 alternatives to Gemini 2 for Windows, Linux, Mac and Raspberry Pi. The best alternative is dupeGuru, which is both free and Open Source. Other great apps like Gemini 2 are Czkawka, Duplicate Cleaner, AllDup and CloneSpy.

Gemini 2 alternatives are mainly Duplicate File Finders but may also be Duplicate Images Finders or System Cleaners. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Gemini 2.

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Gemini 2

Paid • Proprietary
Duplicate File Finder
Mac

Gemini will quickly find and help you remove duplicates from your Mac. Make this routine task easy and fun with Gemini!

Learn more about Gemini 2

dupeGuru
Is this a good alternative?
Yes
No
Free • Open Source
Duplicate File Finder
Duplicate Images Finder
Mac
Windows
Linux
120 alternatives to dupeGuru
dupeGuru is a free and open source tool to find duplicate files on your computer. It can scan either filenames or contents. The filename scan features a fuzzy matching algorithm that can find duplicate filenames even when they are not exactly the same.
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dupeGuru Features
1. Works OfflinedupeGuru can be used without the need to connect to the internet.
2. Ad-freedupeGuru doesn't contain any form of external advertising.
Local based GUI
Automatic deletion of duplicate entries
Support for Hotkeys
dupeGuru vs Gemini 2
Most users think dupeGuru is a great alternative to Gemini 2.
Guest
dupeGuru is free and has more advanced features
Positive comment• ago

4
Czkawka
Is this a good alternative?
Yes
No
Free • Open Source
Duplicate File Finder
System Cleaner
Duplicate Images Finder
Mac
Windows
Linux
114 alternatives to Czkawka
Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.
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Czkawka Features
1. Dark ModeCzkawka supports dark mode for comfortable usage in low light conditions.
2. Command line interfaceCzkawka either have CLI support or is a CLI-only app.
Image Preview
Fast file and folder search
Multi Folders Selection
Graphical User Interface
Rust
Duplicate Cleaner
Is this a good alternative?
Yes
No
Paid • Proprietary
Duplicate File Finder
Duplicate Images Finder
Windows
106 alternatives to Duplicate Cleaner
Duplicate Cleaner is a tool for finding and removing duplicate files from your computer or network drives; It is intended to be used on user content - documents, photos, images, music, but can be used to scan any type of files.
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Duplicate Cleaner Features
Find similar images
Disk Maintenance
Duplicate Cleaner vs Gemini 2
Most users think Duplicate Cleaner is a great alternative to Gemini 2.
AllDup
Is this a good alternative?
Yes
No
Free • Proprietary
Duplicate File Finder
Duplicate Images Finder
Windows
75 alternatives to AllDup
AllDup is a freeware tool for searching and removing file duplicates on your computer, network shares or external storage media. The fast search algorithm find duplicates of any file type, e.g., text, pictures, music or movies.
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AllDup Features
Multi Folders Selection
File preview
Image Preview
Multi-selection
Partial name compare
CloneSpy
Is this a good alternative?
Yes
No
Free • Proprietary
Duplicate File Finder
Windows
57 alternatives to CloneSpy
CloneSpy is a Free Duplicate File CleanUp Tool for Windows. CloneSpy can help you free up hard drive space by detecting and removing duplicate files. Duplicate files have exactly the same contents regardless of their name, date, time and location.
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CloneSpy Features
1. PortableCloneSpy can be used from a USB stick or similar with no prior installation.
FSlint
Is this a good alternative?
Yes
No
Free • Open Source
Duplicate File Finder
System Cleaner
Linux
81 alternatives to FSlint
FSlint is a utility to find and clean various forms of lint on a filesystem. I.E. unwanted or problematic cruft in your files or file names. For example, one form of lint it finds is duplicate files. It has both GUI and command line modes.
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FSlint Features
Graphical User Interface
Filesystem
Duplicate & Same Files Searcher
Is this a good alternative?
Yes
No
Free Personal • Proprietary
Duplicate File Finder
Windows
45 alternatives to Duplicate & Same Files Searcher
Duplicate & Same Files Searcher is an application for searching duplicate files (clones) and NTFS hard links to the same file. It searches duplicate file contents regardless of file name (true byte-to-byte comparison is used).
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Duplicate & Same Files Searcher Features
1. PortableDuplicate & Same Files Searcher can be used from a USB stick or similar with no prior installation.
Disk Maintenance
Rdfind
Is this a good alternative?
Yes
No
Free • Open Source
Duplicate File Finder
Linux
48 alternatives to Rdfind
Rdfind is a program that finds duplicate files. It is useful for compressing backup directories or just finding duplicate files. It compares files based on their content, NOT on their file names.
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Rdfind Features
1. Command line interfaceRdfind either have CLI support or is a CLI-only app.
Add a screenshot
rmlint
Is this a good alternative?
Yes
No
Free • Open Source
Duplicate File Finder
Linux
63 alternatives to rmlint
A commandline tool to find unnecessary files (duplicates, tmpfiles, unstripped binaries and more)

rmlint has no features, suggest some!
Anti-Twin
Is this a good alternative?
Yes
No
Free Personal • Proprietary
Duplicate File Finder
Duplicate Images Finder
Windows
103 alternatives to Anti-Twin
Anti-Twin is a small software application which compares files, i.e. it searches for duplicate or similar files on your hard disk drive. All similar or identical files that were found can either be sent to the recycle bin or directly deleted.
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Anti-Twin Features
Multiple languages
Image Preview
Image Comparison
Discontinued
Last version 1.8d from 2010, see http://www.joerg-rosenthal.com/en/antitwin/