More Information | ||||||
Check Amazon | ||||||
Price and Release Date | ||||||
Suggested Price | $150 | $229 | $350 | $130 | $80 | $180 |
Release / Update | 2014 | 2017 | 2023 | 2016 | 2016 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 48 | 24 hours | 6 days | 6 months | 25 days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | n/a | n/a | |
Windows | n/a | n/a | n/a | n/a | n/a | |
Connectivity Support | ||||||
Bluetooth | Yes | |||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | n/a | |||||
Resolution | 320 x 320 | 400 x 400 | 384 x 384 pixels | 208 x 208 | n/a | |
Size | 1.63 inches | 1.39 inches | 1.2" | 1.04 inches | n/a | |
Touch | n/a | |||||
Type | AMOLED | AMOLED | AMOLED | Memory LCD | n/a | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP55 | 5 ATM (50 Meters) | IP68, 5 ATM | 5 ATM | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | Android Wear 2 | Wear OS 4 | n/a | n/a | |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon |