More Information | |||||||||
Check Amazon | Check Amazon | ||||||||
Price and Release Date | |||||||||
Suggested Price | $300 | $90 | $300 | $350 | $200 | $229 | $330 | $499 | $170 |
Release / Update | 2015 | 2020 | 2018 | 2017 | 2014 | 2021 | 2016 | 2020 | 2015 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | |||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 10 hours to 4 weeks | 1 year | 14 days | 48 hours | 2 days | 5 Days | 2 days | 7 Days | 8 months |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | ||||||
Windows | n/a | n/a | n/a | ||||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | |||||||||
Resolution | 180 x 180 | 112x112 | 128 x 128 | 480 x 480 | 320 x 106 | 240 x 240 | 240 x 240 | 240 x 240 | n/a |
Size | 1 inch | 0.79 inches | 0.9 inches | 1.38 inches | 1.37 inches | 1.6 inches | 1.3 inches | 1.2 inches | 1.3 inches |
Touch | |||||||||
Type | MIP | AMOLED | P-OLED | Capacitative TFT | LCD | TFT | MIP LCD | Analog | |
Functions | |||||||||
Audio Speaker | Alerts only | ||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | 10 ATM (100 Meters) | IP68 | IP67 | 3 ATM | IPX8 | 10 ATM (100 Meters) | 5 ATM |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | n/a | Android Wear 2 | n/a | Built-in | Android Wear | Built-in | n/a | ||
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
Check Amazon | Check Amazon |