I used the under armor app 4 times last week. It appears to have lost track of me for 2-5 minutes on 3 of those, which is a little disappointing. Overall though, not a big deal.

I had to sign up for an account, which annoyed me, so I put my name as F#$% You. That got several laughs from me later, when the app showed me personalized messages.

"F#$%, you just ran 4 miles!", "F#$%, you just completed your first activity"

Also, not sure why but it shows elevation gain as 0 for everything I've done. Which is true in a net sense, but that's not normally how that gets reported. I don't know if that's a bug or if they want me to pay for that feature or what.