More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $269 | $249 | $150 | $180 | $250 | $350 |
Release / Update | 2016 | 2022 | 0000 | 2016 | 2021 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 18 hours | Not yet | 24 hours to 10 days | 25 days | 40 Hours | 4 days |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | n/a | n/a | ||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | Optional | Yes +$ | ||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 340 x 272 or 390 x 312 | 368 x 448 pixels | 128 x 128 | 396 x 396 | 360 x 360 | |
Size | 1.5 inches or 1.65 inches | 40mm | 1.9 inches | 1.3 inches | ||
Touch | ||||||
Type | AMOLED | LTPO OLED Retina | AMOLED | Fullcolor AOD | ||
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5ATM | 5 ATM (50 Meters) | IP67 | 5 ATM | 5 ATM (50 Meters) | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Watch OS | WatchOS 8.1 | KoodOS | n/a | Wear OS 3 | Tizen OS |
Apps | ||||||
Music | Spotify | |||||
More Information | ||||||
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