Iphone game that challenges you to not look at your Iphone

To play B-Social, you turn the app on, and choose how long you want to ignore your phone. Unlock the screen before your time's up and you lose that round.

The creator, Robert Bleeker, calls his game an "anti-app":

Thousands of great apps and games often mean that we spend countless hours glued to our small screen devices. But now a new trend of apps is emerging. anti-apps are here to help you take control of your screen time and provide you with a new understanding of your general phone use.
With anti apps, a great tool is made even better!

After you've played the game a bunch and ignored your phone, you can see how you stack up against the global averages of phone-abstainers.