|Product||Mac OS X 10.9 Mavericks||Google Android 4.4 KitKat||Apple iOS 7|
|Price||Free||Pricing is currently unavailable.||Free|
|CNET editors' rating||4.5 stars||Info unavailable||4 stars|
|Average user rating||2 stars||0 stars||1.5 stars|
|Release date||Info unavailable||Info unavailable||September 18, 2013|
|Bottom line|| |
As it's a free upgrade that gives you more apps, improved features across the board, and better performance, there is really no reason not to get Mavericks on your Mac.
|Info unavailable|| |
Provided you take the time to find your way around, iOS 7's new design makes it a compelling upgrade that completely transforms Apple's mobile OS.
|Full specifications||Full specifications||Full specifications||Full specifications|
|Buying choices|| |
Pricing is currently unavailable.