No specific info about version 8.3. Please visit the main page of Synchronicity on Mac Informer.
Gihosoft iPhone Data Recovery can restore lost data from iOS devices.
Copy and back up data to your computer and across iOS and Android devices.
This application can easily transfer Android contacts to iPhone directly on Mac.
This application restores lost messages and contacts from Android phone.
It helps you backup, restore and manage Android Contacts information on Mac.