Tonight, Rudy Huyn’s long awaited Instagram client 6tag has gone live in the Windows Phone Store. The app, which was recently renamed from 6tagram due to copyright issues, is the first 100% API compliant Instagram app for Windows Phone 8 devices (Windows Phone 7.x support is expected later).

The app is a free download with in-app purchases to remove ads ($1.29) and to enable optional video uploads ($1.49), though users get one-free upload to test the experience. The app, loosely based off of Huyn’s other work, 6Sec (for Vine), features the same easy to use design along with every feature that Instagram offers, plus more.