Review: Fitbit Ionic aims at Apple Watch, but needs more apps | AppleInsider
Fitbit Ionic GPS Smartwatch In-Depth Review | DC Rainmaker
Fitbit Announces Global Availability of Highly Anticipated Fitbit Ionic, the Ultimate Health and Fitness Smartwatch, and Fitbit Flyer, Wireless Headphones Built for Fitness - The Tech Revolutionist
Fitbit OS 3.0: what's in it and how to install it - Tech Advisor
Fibit Ionic Review: More than a fitness tracker, not yet a smartwatch
Fitbit Ionic Smartwatch Is Coming October 1st For $299.95 - Geeky Gadgets