Best Fitbit deals for August: Grab a cheap Versa or Charge 3

When it comes to fitness trackers, Fitbit is a household name. The company produces some of the best fitness trackers out there, and has more recently branched out into full-blown smartwatch territory with its Ionic and Versa range. It means that Fitbit has fitness trackers and smartwatches that cater to every budget. Older models like…