More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $249 | $150 | $149 | $79 | $ | $150 | $50 |
Release / Update | 2022 | 2017 | 2021 | 2015 | 2015 | 2015 | 2020 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Not yet | 7 days | 5 days | 6 months | months | 20 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | ||||||
Windows | n/a | ||||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Optional | ||||||
GPS | |||||||
NFC | Option | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 368 x 448 pixels | 128 x 36 | 206 x 124 | n/a | 126 x 294 | ||
Size | 40mm | 1.4 inches | 0.76 inches | n/a | 1.1 inches | ||
Touch | n/a | ||||||
Type | LTPO OLED Retina | OLED | AMOLED | n/a | LCD | AMOLED | |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM | |||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 8.1 | Built-in | n/a | n/a | Built-in | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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