Road Trail Run: Fitbit Ionic Review- All Day Useful, Animated, Colorful, Beautifully Crafted GPS/HR Watch with Deep Health and Wellness Tracking Features
Fitbit Ionic: Excellent activity tracker, but it's not a very smart watch | ZDNET
Fitbit Ionic Review
Fitbit Ionic review - Wareable
Fitbit Ionic review (updated): Buy the Versa instead, unless you really need GPS - CNET
Fitbit Ionic review: Good fitness tracker, passable smartwatch | Engadget