If you buy a Fitbit, Jawbone Up, or one of the other fitness sensors out there, you're committing to a single software ecosystem. That can be a problem if you want to use your hardware with third-party apps. Plenty of Android users know the pain of being unable to wirelessly sync a Fitbit with most Android devices. The Angel fitness and health sensor is an attempt to build a completely open device that app developers can plug into and create new experiences for users.
Earlier this year, Fitbit released Flex, a bracelet that pairs with a smartphone to help you monitor your activity and encourage yourself to get on your feet. Now the company has already released an updated version called Force that, thanks to its new features and OLED screen, functions somewhat like a smartwatch.
It would do the Fitbit Force a disservice to think of it solely as a pedometer with a clock.
Somewhere within the depths of the internet are entire subcultures of people who do things. Among those people are ones who like to work out – you know, it's their thing. Their schtick, even. Some of these guys actually happen to cross over into geekdom at one point or another. Crazy, I know. Somewhere along the lines, these fitness-nut/geek hybrids got together and created a game. And a social network.