More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $100 | $79 | $179.95 | $499 | $250 | $279 | $130 |
Release / Update | 2012 | 2015 | 2017 | 2020 | 2021 | 2022 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 10–14 days | 6 months | Up to 3 days | 7 Days | 40 Hours | 50 Hours | 2 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | n/a | 160 x 80 | 240 x 240 | 396 x 396 | 396 x 396 | n/a | |
Size | n/a | 1.18 inches | 1.2 inches | 1.9 inches | 1.9 inches | n/a | |
Touch | n/a | n/a | |||||
Type | OLED | n/a | TFT LCD | MIP LCD | AMOLED | Super AMOLED | n/a |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Splash resistant | WR30 | 10 ATM (100 Meters) | 5 ATM (50 Meters) | 5 ATM (50 Meters) | IP58 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | n/a | Built-in | Wear OS 3 | Wear OS 3.5 | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon |