Kaleidoscope 4


Spot and merge differences
4.8/5 Votes: 11
32 MB
macOS 11.1 or later
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‎Kaleidoscope 3
‎Kaleidoscope 3
Developer: Leitmotif GmbH
Price: $149.99

Spot the differences in text and image files, or even folders full of files. Review changes in seconds, with the world’s most advanced and beautiful file comparison app.

With support for Apple Silicon-based Macs, a redesigned interface that looks great in the latest versions of macOS, and new dark mode support, Kaleidoscope 3 marks the comeback of a longtime developer favorite for spotting changes in text, images, and folders.


Seller Letter Opener GmbH
Languages English
Age Rating 4+
Copyright© 2010-2023 Letter Opener GmbH
Price $229.99


Version Size Requirements Date
4.0 32 MB macOS 11.1 or later 24/05/2023
3.9 32 MB macOS 11.1 or later 29/04/2023
3.7.2 32 MB macOS 11.1 or later 29/10/2022
3.7 32 MB macOS 11.1 or later 29/09/2022
3.6.1 32MB macOS 11.1 or later 16/08/2022

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5 comments on "Kaleidoscope 4"

  1. amadeus says:

    And Kaleidoscope 3.8?

  2. hache says:

    3.8 version?

  3. Jo says:

    Amazing work. TY

  4. Anon says:

    It would be cheaper to hire a servant to find the differences for me compared to buying this app

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