Smartwatch vs. Smartband: Similar But Not the Same - ReadWrite

 20% of Americans wear some sort of smartwatch or fitness tracker every day, and as these technologies improve, usage will only increase.

What is the best smart watch available that has all features like GPS, heart rate sensor, etc.? - Quora

A few quick thoughts on Fitbit's new activity trackers, GPS watch (with optical heart rate!)

Smartwatch vs Smartband: Which should you buy?

Which Is Better, Smartwatch VS Smart Band?

At CES 2015, gadget makers to test promise of a do-it-all wearable - CNET

Smartwatches vs Mechanical watches - Why I still wear mechanical and why smartwatches have potential

A few quick thoughts on Fitbit's new activity trackers, GPS watch (with optical heart rate!)

These are the smartwatches that support Google Pay

Which smartband is better, Fastrack Reflex Beat or Mi Band 4? - Quora

Smartwatch vs. Smartband: Similar But Not the Same - ReadWrite