Independent Watch App: Detect if download is done via watch cellular connection or via iPhone

Hello,

i'm developing an independent watch app that polls icloud data at regular intervals. i've noticed that the power consumption when using the cellular connection is quite high (at least higher than when polling data via the iPhone cellular connection). therefore i want to reduce the polling interval when the iphone is not nearby. Is there a way to find out if the data is retrieved via the cellular connection of the watch or the iphone ?



many greetings

Ralf