More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $255 | $400 | $200 | $450 | $180 | $180 |
Release / Update | 2018 | 2020 | 2018 | 2014 | 2016 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 24 hours | 24 days | 5 days | 8 months | 25 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 | 454 x 454 | 128 x 128 | n/a | 432 x 216 | ||
Size | 1.4 inches | 1.77 inches | 1.7 inches | 1.3 inches | 1.5 inches | |
Touch | ||||||
Type | AMOLED | OLED | Analog | Super AMOLED | ||
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | 10 ATM (100 Meters) | 5 ATM | 5 ATM | 5 ATM | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Wear OS | Wear OS | n/a | n/a | Tizen OS | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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