Ask HN: Do you use wireless activity trackers? (Striiv, Fitbit, Jawbone) There are a lot of companies competing in the fitness technology sector, and being that HN is read by a lot of technologists and early adopters, I'm curious what everyones take is on these devices. I have a Fitbit Ultra, and have used a Striiv and Jawbone, but I haven't used them as regularly as I thought I would. |