Canons Camera Connect has some very useful functionality, but is often more frustrating due to limitations and inconsistent features built into the app. First, I love the ability to shoot a remote EOS camera thats connected via the app on my iPhone. However, shooting remote cameras is limited to JPG files with the mid-grade "Fine" comppression. Even if the camera is set to shoot RAW (CR2) only, there will only be a JPG file on the memory card when remote shooting is used. Second, on my G7X I can connect to the same WIFI network the camera creates each time it is initiated. So once I activate WIFI on the G7X, my phone auto connects without any input my part. Great! However, on my 80D, each time WIFI is started, it produces a different network name and passcode, so I have to enter the network details each-and-every-time I want to connect. Not great!
Terence Patrick about Canon Camera Connect, v1.3.10