HUNTnTAT2 Report post Posted June 7, 2014 Thought this was an awesome app that will save alot of arrows, time $ money. Hopefully it'll be available for android users. Hopefully it can be backed and available for download soon! Technological wizardry at its finest! https://www.kickstarter.com/projects/velocitip/uno-the-science-of-archery 1 Share this post Link to post Share on other sites