Not great
App often freezes, and constantly logs out of cloud account. VO2 max hasn’t ever updated, despite at least 3 hour long workouts per week (been using the watch since May 2021. Sleep function hardly ever processes automatically, and I need to process manually before any information is added. If incorrect, can’t be changed despite editing function. I absolutely love my watch, but really hate this app. Could be done a lot better, and be made much more responsive!