@R.K. it is a good one for sure. The only thing a little off with Missouri's is the number of different apps (MO Hunting, MO Fishing, MO Outdoors), I would like if they took the public hunting access part from the MO Outdoors app and integrated it into the MO Hunting app. I also wish that purchases didn't take you out of the app to the mobile website & have you log in again. Other than that I am pretty satisfied with the apps here, having your tag in digital form and being able to do it all from your phone is great. Especially if you have a separate wallet like I do that holds all licenses and permits with your hunting gear and end up forgetting it when you go fishing.
The new Kansas one is pretty similar to Missouri's, keeps digital copies of your purchased permits, not quite as fleshed out (most of it is just links to their website). I'll have to see when I get a tag on the app (didn't hunt turkey in Kansas this spring) if it lets you notch on there. If
@kansasdad used it this spring he may know.
The worst attempt of a digital solution I have come across so far is Nebraska's version. 21 page PDF instructing you on how to access, purchase and save a mobile permit (mobile browser, bookmark, log in and purchase on their website specific to mobile devices, and taking screenshots).
Keep them coming guys, I'm curious if there is something a state is providing that you really like or something you think would be handy to have. Colorado's Match a Hatch app looked to be pretty handy.