On our way to the iOS version of Unibox that we hope to have ready by end of this year we just released version 1.2 for the Mac.

It contains many of the changes and improvements we made to get Unibox running on iOS, including:

• Much faster IMAP synchronization
• Ability to restrict syncing to a customizable time frame (e.g. last 3 months)
• Simplified switching between groups and accounts

Other notable changes:

• Full support for Mac OS 10.10 Yosemite (at least for the latest preview)
• Option to expand messages by default (optional "More"-Button)
• Lots of bugfixes and improvements

You can download the new version on the Mac App Store or try it for free for 15 days. The trial version will work even if you installed a previous trial version that has expired.