Kydy is an AR Q&A app that sends talking AR creatures (Kydies) directly to your friends' hands. Each Kydy has a different voice. iMessage extension coming soon.
There are very few "useful" applications running ARKit, and I think Kydy is definitely a rare exception. Try it out for yourself, it's surprisingly charming and fun!
Obviously, a lot of great AR developers still struggle to find an application of the technology that would be actually useful. Some of the apps out there are fun, but that's as far as it goes...
