More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $199.95 | $275 | $255 | $300 | $185 | $199 | $159 | $180 |
Release / Update | 2018 | 2015 | 2018 | 2015 | 2018 | 2017 | 2017 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 4 days | 1 day | 1 Day | 10 hours to 4 weeks | 14 days | 1.5-2 Days | 1.5-2 Days | 3–4 days |
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 | 300 x 300 | 360 x 326 | 390 x 390 | 180 x 180 | 454 x 454 | 400 x 400 | 400 x 400 | 432 x 216 |
Size | 1.34 inches | 1.5 inches | 1.2 inches | 1 inch | 1.39 inches | 1.4 inches | 1.4 inches | 1.5 inches |
Touch | ||||||||
Type | OLED | LCD | AMOLED | AMOLED | OLED | OLED | Super AMOLED | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | IP67 | 5 ATM (50 Meters) | 5 ATM | 5 ATM | IP65 | IP67 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Android Wear | Wear OS | n/a | Lite OS | Ticwear OS | Android Wear 2.0 | Tizen OS | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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