5 things you need to know about The Rock Clock

2: Totally free

The Rock Clock is completely free with no in-app purchases available.

The Rock Clock has NO in-app purchase options available. All the contents are completely free to users. As part of Project Rock there’s a line of fitness gear and other items that you can buy, but The Rock Clock app is completely free.

As The Rock explained, “We’ve spent over a year engineering this app for you. Our goal was to create a free, direct, uncomplicated, cool, motivating app to help us all get after our goals and chase greatness.. and always have fun along the way.”