I do like how the second hotspot automatically sizes itself to match the first. That's a minor issue, but it's good programming that saves several seconds that can be used to do more important things.
This isn't an iPhone. The screen is bigger and iTouchs don't use styluses. However, there have been apps similar to this on iPhone, though most of them get taken down rather quickly. There was one recently where you had to supply the pictures and I think that one is still up.