Dave Zatz on Twitter: "Next size comparison: Fitbit Inspire HR vs Charge 3! Charge 3 about a 3rd wider. Vertical screen size about the same, but think Inspire has more bezel despite
Fitbit Inspire HR vs. Fitbit Charge 3 | Digital Trends
Fitbit Inspire HR review: A worthy $99 investment in your health | Ars Technica
Fitbit Charge 4 vs. Fitbit Inspire HR: Which should you buy? | iMore