Hello, I am currently deciding between the different apple watch models to go with the Athlytics app and I can’t seem to find any data on which additional features you get on the app from the Ultra compared to S9. Anyone know what I might miss out on?
From a hardware perspective you don’t need the ultra to use the athletics app. The sensors on the S9 will perform exactly the same.
As mentioned, the advantage of the ultra is the battery life, durability and larger screen which can all be helpful for certain activities.