More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $269 | $150 | $279 | $299 | $180 | $199.99 |
Release / Update | 2016 | 2016 | 2022 | 2023 | 2016 | 2017 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 18 hours | 5 days | 50 Hours | Up to 40 hours | 3–4 days | 2 days |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 340 x 272 or 390 x 312 | 396 x 396 | 480 x 480 pixels | 432 x 216 | 216 x 432 | |
Size | 1.5 inches or 1.65 inches | 1.9 inches | 1.5 inch | 1.5 inches | 1.5 | |
Touch | n/a | |||||
Type | AMOLED | OLED | Super AMOLED | Super AMOLED | Super AMOLED | AMOLED |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5ATM | 5 ATM (50 Meters) | IP68 | IP68 | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Watch OS | n/a | Wear OS 3.5 | Wear OS 4 | Tizen OS | Tizen OS |
Apps | ||||||
Music | ||||||
More Information | ||||||
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