More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $199 | $100 | $60 | $150 | $300 | $400 |
Release / Update | 2018 | 2013 | 2012 | 2022 | 2015 | 2021 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5 days | 5 days | 6 months | 2 days | 10 hours to 4 weeks | 11 Days |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 320 x 300 | n/a | 240 x 240 pixels | 180 x 180 | 416 x 416 | |
Size | 1.34 inches | n/a | 1.3 inches | 1 inch | 1.3 inches | |
Touch | n/a | |||||
Type | OLED | LED | AMOLED | |||
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 1 ATM | Splash resistant | 5 ATM (50 Meters) | 5 ATM | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Propriertary | n/a | n/a | Built-in | n/a | Wear OS |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon |