iOS App Icon template for Sketch

Created this @1x 120x120 iOS app icon template for my own use, but figured others might find it useful.

The squircle matches Mike Swansons version: http://blog.mikeswanson.com/iosroundedrect

Since Sketch only allows to position guides to integers, it will not be as precise as you'd expect, but gets the job done.

Let me know if there are improvements to this.