Smart Watchs

Below is list of Smart Watches & Trackers Reviews and Comparisons I have written so far

Fitbit Tracker Comparison Zip vs One vs Flex 2 vs Charge HR	Fitbit Alta vs Alta HR
Fitbit Tracker Comparison Alta vs Charge 2 vs Blaze vs Surge	Fitbit Blaze vs Fitbit Surge
Jawbone UP2 vs UP3 vs UP4	Misfit Link vs Jawbone UP Move
Polar M400 vs Polar M600