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Sync Checker is a diagnostic application which can check if two folders or disks are perfectly synchronized, i.e. if they have exactly the same contents. When creating backup copies of valuable files, or when making sure that two computers or mobile devices work on the same set of data, the status of being "in perfect sync" can be very important. In order to be safe and to prevent loss of data, you can let Sync Checker verify whether a pair of file collections are matching exactly or not.

What's New

Version 2.2:
  • Added new feature to display differences in the "super user no deletion" attribute for file system objects which is used in the latest versions of OS X/macOS.
  • Added preference setting to enable automatic notification for software updates of the application.
  • Added new registration features for licensing with immediate gratification and volume licensing.
  • For


  • OS X 10.10 or later

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Current Version (2.x)


Downloads 102
Version Downloads 46
License Demo
Date 18 Oct 2016
Platform Intel 64 / OS X
Price $9.50
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