More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $99.99 | $60 | $125 | $349 | $349 | $180 | $179.95 | $180 |
Release / Update | 2018 | 2012 | 2015 | 2015 | 2017 | 2019 | 2017 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 6 months | 7 days | 1.45 days | 2 days | Up to 3 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 | n/a | |||||||
Resolution | 176 x 176 | n/a | 400 x 400 | 480 x 480 | 400 x 400 | 160 x 80 | 432 x 216 | |
Size | 1.28 inches | n/a | 1.4 inches | 1.38 inches | 1.39 inches | 1.18 inches | 1.5 inches | |
Touch | n/a | |||||||
Type | NA | n/a | AMOLED | P-OLED | OLED | TFT LCD | Super AMOLED | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | Splash resistant | IP67 | IP68 | 5 ATM | WR30 | IP68 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | n/a | Android Wear | Android Wear 2 | Wear OS | Tizen OS | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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