iWatermelon - Augmented Ripeness Checker

Augmented reality. Once used to improve the construction of jet planes. Now it improves your chances of finding a ripe watermelon.



Available on the appstore and costs only a buck.
(and yes, I find it more augmented reality than many visual applications we have seen this last year. Although lacking a visual integration, it does extend your senses, and it has more interaction with reality than that firefighter game)