I think it’s the Jot Touch, which is listed on the app’s recommended styluses page. I tried the app out with a Pencil by 53 stylus and it worked really well.
Thanks for the heads up! Some things even editors don’t catch.
These are not in any order, but you’ll notice Android apps are at the top of the roundup every week. Partially because they tend to be a lot more interesting apps and because so many more people use Android.
This is the only one I’ve tried so far: http://crystalapp.co/
But, next week I’m planning to add my favorite to the roundup.
They tend to play during the natural commercial breaks and string together a few short ads to fill out a minute+ long slot.