Fitbit Alta HR vs Alta vs Flex 2: What’s the difference?

Fitbit has announced the Alta HR, adding to its already strong line-up of activity trackers. The new device sits into the company’s “Everyday” category, alongside the original Alta and the Flex 2.

If you want to know which Fitbit is right for you, our separate featurehelps explain them all, while this feature concentrates on the Alta HR, Alta and the Flex 2. Here are the differences and similarities between the three main everyday Fitbit devices.