More Information | |||||
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Price and Release Date | |||||
Suggested Price | $249 | $150 | $149 | $175 | $250 |
Release / Update | 2022 | 2017 | 2021 | 2018 | 2015 |
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 | 1 year | 48 hours (without GPS) |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | ||||
Windows | n/a | ||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | Optional | ||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 368 x 448 pixels | 128 x 36 | 206 x 124 | 320 x 128 | |
Size | 40mm | 1.4 inches | 0.76 inches | 1.36 inches | |
Touch | |||||
Type | LTPO OLED Retina | OLED | AMOLED | Capacitative TFT | |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM | 5 ATM | IPX7 | |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | WatchOS 8.1 | Built-in | n/a | ||
Apps | |||||
Music | |||||
More Information | |||||
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