More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $349 | $399 | $150 | $150 | $100 | $149 | $200 |
Release / Update | 2015 | 2023 | 2016 | 2015 | 2016 | 2021 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 18 hrs | 5 days | 5 days | 5 days | 5 days | 8 hours |
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 | 484x396 | n/a | n/a | 206 x 124 | 128x128 | |
Size | 1.5 inches or 1.65 inches | 41mm and 45mm | n/a | 0.76 inches | |||
Touch | n/a | n/a | n/a | ||||
Type | AMOLED | OLED | OLED | OLED | LED | AMOLED | LCD |
Functions | |||||||
Audio Speaker | Alerts only | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IPX7 | 5 ATM (50 Meters) | 1 ATM | 5 ATM | 5 ATM | 3 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Watch OS | WatchOS 10 | n/a | n/a | n/a | Built-in | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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