Gemini 2: The Duplicate Finder at Mac App Store analyse

App power index: 424 (based on ranks around App Stores today)
Productivity Utilities
Developer: MacPaw Inc.
Price: 0 free
Current version: 2.4.3, last update: 4 weeks ago
First release : 09 May 2016
App size: 33.88 Mb
4.7 ( 7287 ratings )
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Estimation application downloads and cost

> 9.33k
Monthly downloads
~ $ 3.82k
Estimation App Cost

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26 + 974 18 + 8 41 -23 52 -11
Free up tons of disk space with Gemini 2. It finds duplicate and similar files in every corner of your Mac, including Photos, iTunes, and even external drives. And with the Smart Selection algorithm, you can trust Gemini to remove duplicates correctly and safely.
Gemini 2: The Duplicate File Finder is brought to you by the team behind CleanMyMac 3. Removing clutter and recovering disk space are our specialty, so we made a duplicate cleaner that does both like a pro. Get yourself Gemini 2 and you will...
Free up gigabytes of storage space:
* Find duplicate files of any kind: pics, music, docs, you name it

* Identify duplicate folders, too

* Delete duplicates on external drives and network volumes

* Remove duplicates in cloud storage like Google Drive and Dropbox

Organize your music and photos:
* Find duplicate photos in your Photos library

* Detect pictures that are similar, but not identical

* Spot iTunes duplicates 

* Find similar music in iTunes (files that differ only by format or bit rate)

Save time picking out duplicate files:
* Trust Gemini to autoselect the copies and keep the originals intact

* See how similar files differ with the help of handy icons

* Add your own Smart Selection rules, like deleting the duplicates that are older

Never lose an important file by mistake:
* If you removed the wrong duplicate, put it back in a click 

* Exclude certain files and folders from scan

* Move duplicates to a separate folder or onto a USB drive

* Replace copies with hardlinks to save space without deleting the files 

Make finding duplicates less of a drag:
* Enjoy the sleek space-themed design

* Have fun with wacky achievements and ranks

* See if you can spot the Easter Egg!

And if you’re wondering what tech reviews say about Gemini 2, wonder no more: we’ve gathered some of them below.
“I’ve been an active user of MacPaw’s Gemini software since its inception, and Gemini 2’s release today has made me fall in love with it all over again. In just the initial scan, Gemini 2 found more files and more places where I could intelligently clear and save space on my Mac.”

- 9to5mac
“If you want to clean up your Mac, but are trepidatious about digging around in your files and accidentally deleting something important, Gemini 2 has a lot to offer and makes the whole process very simple.”
“With Gemini 2 there’s little reason to fear duplicates. It has a polished, intuitive user interface and the brains to differentiate copies from originals by testing them against nearly a dozen different parameters. It’s also much faster, especially compared to digging through thousands of files and folders the old-fashioned way.”
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Available in countries
Country Price
Canada 27.99 CAD
China 128 CNY
France 21.99 EUR
Germany 21.99 EUR
Italy 21.99 EUR
Netherlands 21.99 EUR
Portugal 21.99 EUR
Spain 21.99 EUR
Poland 21.99 EUR
UK 19.99 GBP
India 999.99 INR
Japan 999.99 JPY
Poland 94.99 PLN
Russia 999.99 RUB
Turkey 69.99 TRY
USA 19.99 USD
Korea, Republic Of 21.99 USD
Ukraine 19.99 USD
Available for devices

Latest version Gemini 2: The Duplicate Finder: 2.4.3

[Fixed] Multiple minor improvements and known issue fixed.

Apps Changes History:
  • 4 weeks ago: New App Version 2.4.2 ☛ 2.4.3
  • 1 month ago: New App Version 2.4.1 ☛ 2.4.2
  • 2 months ago: New App Version 2.3.8 ☛ 2.4.1
  • 3 months ago: New App Version 2.3.6 ☛ 2.3.8
  • 8 months ago: New App Version 2.3.5 ☛ 2.3.6
  • 9 months ago: New App Version 2.3.2 ☛ 2.3.5
  • 10 months ago: New App Version 2.2.5 ☛ 2.3.2
  • 11 months ago: New App Version 2.2.2 ☛ 2.2.5
  • 1 year ago: New App Version 2.1.2 ☛ 2.2.2
  • 1 year ago: New App Version 2.0.8 ☛ 2.1.2
Doesn’t Work

App crashes constantly and does not detect duplicate photos when it manages to complete a scan.

Bardzo przydatny program

pozwala znaleźć duplikaty np. pliki PDF w Pobranych rzeczach, które często występują także w katalogu iBooks, bo zostały otwarte w iBooks. Można zaoszczędzić sporo miejsca i przy okazji zwiększyć porządek na dysku


Ottimo programma, solo che la funzione di eliminazione file simili dovrebbe visualizzare tutte insieme le immagini selezionate, per scegliere quelle da eliminare.

Ne sert à Rien

Cette app dis supprimer les doublons, mais si je fait l’analyse 5 fois de suite sur un même dossier après avoir supprimer les doublons après chaque analyses, le logiciel en trouve toujours de nouveau, comme s’il ne l’est trouvait pas tous la première fois. Donc on doit répéter l’action indéfiniment jusqu’à ce qu’il arrête d’en trouver. En plus, l’algorithme de sélection des doublons est très mal écrit et ne permet pas de supprimer les doublons qui le sont réellement, mais plutôt de manière aléatoire, quand nous pouvons le faire, sinon nous devons aller faire un par un les fichiers, jusqu’à ce qu’après un temps indéterminer, il nous propose le sélectionner pour nous de manière « intelligente » selon les choix que nous faisons. Bref, si vous voulez ce logiciel, utilisez la version gratuite, rien ne sert de payer pour cela….

Destroyed my file system - complete nightmare

It left me having to spend hours recovering data from backups. It restructured and effectively destroyed my file system. I was hoping for some automated intelligence and help and got a nightmare that I will probably never completely recover from.

You get what you pay for

I tried one of the $0.99 duplicate removal products and it was totally worthless. It only found about 170 photos. I re-ran it and it found the same 170 after it supposedly deleted them. I cold go on so gave this a go. Loe the flexibility and choices it offers ……..and it really works. Is it worth the price? For me it was. YMMV.

Schönes Programm, wenn auch nur für kleine Datenmengen geeignet

Ich hatte annähernd alle Versionen im Einsatz. Bei großen Datenmengen (ab ca. 200 GB) stürzt das Programm immer wieder mal ab bzw. bleibt hängen. Am Rechner kann es nicht liegen, da dies bei mehreren Systemen unterschiedlicher Konfiguration passiert. Die Auswahl der Duplikate dauert teils Stunden. Schade, denn die Idee dahinter ist top und es ist ein hilfreiches und schickes Programm - wenn auch mehr für den Privatgebrauch. Ich freue mich auf Updates die das Programm schneller und zuverlässiger machen!

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