Some apps like this one state, "CABLE OR SATELLITE SUBSCRIPTION REQUIRED". Once you cancel Dish, you would likely lose access to an app like that. You'll have to research whether you have, and need, any of those. Using a Roku device isn't really a substitute for cable/satellite, but it's pretty easy to do without it once you get used to it. You may lose access to some channels, but only you know if you really need those channels?
Roku Community Streaming Expert
Help others find this answer and click "Accept as Solution."
If you appreciate my answer, maybe give me a Kudo.
I am not a Roku employee.
