More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $450 | $400 | $199.99 | $330 | $280 | $150 | $170 | $250 |
Release / Update | 2016 | 2020 | 2017 | 2016 | 2019 | 2014 | 2014 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 14 hours to 11 days | 24 days | 7 days | 2 days | 3 days | 2–3 days | 3 days | 2 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 | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 215 x 180 | 128 x 128 | 72 x 144 | 240 x 240 | 360 x 360 | 432 x 128 | 296 x 128 | 320 x 320 |
Size | 1.23 inches | 1.77 inches | 1.3 inches | 1.4 inches | 1.84 inches | 1.4 inches | 1.6 inches | |
Touch | ||||||||
Type | OLED | MIP | TFT | Super AMOLED | Super AMOLED | E Ink | TFT LCD | |
Functions | ||||||||
Audio Speaker | Alerts only | Bluetooth | ||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 10 ATM (100 Meters) | 5 ATM | IPX8 | IP68 | IP67 | IP68 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Wear OS | Android Wear | Tizen OS | n/a | Android Wear | Android Wear | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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