I like the older style and functions. It is annoying that it stops you from using the app if theres a new update, I tend to hold off on some updates because of issues that always arise when functions change/removed/added, also when they changed the black ui to a more samsung-like white colorful one wasn't my favorite change, cant have a night mode for when I dont want to be blinded at night from having to lunch this to change anything on my watch