Fitbit Ionic smartwatch review - Gadgets - Training - BikeRadar
Fitbit Ionic Review - How accurate is it in sports? (part 2) - Fitness Gadgets
Fitbit Ionic review: More fitness tracker than smartwatch - Sports Illustrated
Fitbit Ionic review: not iconic, but still pretty good - The Verge
Road Trail Run: Fitbit Ionic Review- All Day Useful, Animated, Colorful, Beautifully Crafted GPS/HR Watch with Deep Health and Wellness Tracking Features
Review: Fitbit Ionic is a Decent Fitness Smartwatch Spoiled By Lingering Bugs - MacRumors
Fitbit Ionic review: More fitness tracker than smartwatch - Sports Illustrated