- Square's iOS app for purchasing goods at participating vendors has been updated to version 1.1, bringing directory improvements, more merchant information on the back of cards, support for geofencing in iOS 5 (requires iPhone 4 or 4S), automatic card backup, support for removal of cards, and various bug fixes and improvements. Free.

- The break-reminder Mac app from excited pixel has been updated to version 2.1, adding new status icons, UI improvements, changes to the default break length (it now reflects recommendations from researchers at Cornell), a Sudden Termination option for speeding up computer shutdown, support for sandboxing, and a block for the "In a Minute" button. A number of bug fixes have also been addressed. $5.