More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $150 | $229 | $149.99 | $260 | $199 | $179.95 | $170 |
Release / Update | 2015 | 2017 | 2017 | 2020 | 2016 | 2017 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 48 | 1 year | 5 Days | 10 days | Up to 3 days | 3 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | Yes | ||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 320 x 320 | 400 x 400 | 400 x 400 | 160 x 80 | 296 x 128 | ||
Size | 1.63 inches or 1.45 inch | 1.39 inches | 1.73 inches | 1.39 inches | 1.18 inches | 1.4 inches | |
Touch | |||||||
Type | AMOLED | AMOLED | Analog | AMOLED | e-paper | TFT LCD | E Ink |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | 5 ATM | IP68 | 3 ATM | WR30 | IP68 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear 2 | Android Wear 2 | Wear OS | Pebble OS | Android Wear | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon |