Useful AND Entertaining

This app provides a very helpful service--precise measurements--in a really innovative way. The app is clearly well-written, stable, and fun to use. Its a fun app that you show off to friends (in much the same vein as Cycloramic, the app that allows you to stand your phone upright and vibrates to spin it in a circle) and deserves some attention for that reason alone. I hope it garners more attention soon, as this should most definitely be a featured app. Thanks!

branwall about Acoustic Ruler Pro