The Jawbone UP was the best fitness tracker I had ever used. From design, to accuracy, to the accompanying software, everything about the UP was fantastic… except for the quality control standards employed by Jawbone and its manufacturing partner. After going through five defective UP bands in the course of seven months, I had no choice but to give up on Jawbone’s UP and switch to the vastly inferior Fitbit Flex. At the time, I also said I probably wouldn’t try any future fitness bands Jawbone might release, since my experience with the UP was so disappointing.
Well, it turns out I lied. More →