Fitness trackers I have known
- March 2012: Nike+ Fuelband
- December 2013: Nike+ Fuelband SE
- April 2015: Apple Watch
- May 2016: Fitbit Flex
- October 2016: Fitbit Flex 2
- January 2021: Garmin Vivofit 4
- August 2024: Oura Ring Generation 3 (Gen3)
- August 2025: Oura Ring 4
