Too bad. My UP3 is pretty new, so I can't comment on longevity, but I like the idea of something that doesn't try to be a watch, and, in the case of the UP3, kn

Too bad. My UP3 is pretty new, so I can't comment on longevity, but I like the idea of something that doesn't try to be a watch, and, in the case of the UP3, knows its limits and doesn't try to measure active heartrate when it can't do it right. Hopefully this is just clearing out the warehouse before releasing something better. But yeah, the app could use some bug-fixing.