I LOVE my UP band by jawbone but the app UI for me is lacking in minimalism, it's very repetitive and doesn't utilise space.
Also after 3 months my battery refuses to charge and 1.5 days later support still haven't contacted me back, every pray they replace this!
The graph at the chart should be interactive, my laptop is dying (mbp 2011) and therefore I cannot run the apps required to show animation.
The background colour of the graph changes for sleep to food and exercise.