More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $399 | $429 | $599.99 | $100 | $170 | $100 | $120 |
Release / Update | 2020 | 2021 | 2017 | 2016 | 2014 | 2015 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | $ | |||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Not yet | 18 Hours | Up to 9 days | 1 year | 7 days | 6 months | 2 weeks |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Optional | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | blue | |||||
Resolution | 384 x 480 | 396 x 484 | 218 x 218 | 64 x 64 | 128 x 16 | n/a | 128 x 32 |
Size | 40mm | 1.9 inches | 1.1 inches | 0.55 inches | 1.41 inches | n/a | |
Touch | n/a | swipe | |||||
Type | MicroLED | MicroLED | OLED | n/a | OLED | ||
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | water resistant but not waterproof | 10 ATM (100 Meters) | 5 ATM | 5 ATM | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 5 | WatchOS 8 | Built-in | n/a | n/a | n/a | n/a |
Apps | |||||||
Music | |||||||
More Information | |||||||
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