More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $99.99 | $399 | $599.99 | $150 | $ | $595 | $120 |
Release / Update | 2018 | 2023 | 2017 | 2016 | 0000 | 2015 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 30 days | 18 hrs | Up to 9 days | 1 year | 5 hours to 2.5 days | 2 days | 8 days (without notifications) |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 176 x 176 | 484x396 | 218 x 218 | n/a | 160 x 32 | ||
Size | 1.28 inches | 41mm and 45mm | 1.1 inches | n/a | 1.8 inches | ||
Touch | n/a | ||||||
Type | NA | OLED | n/a | PMOLED | LED | ||
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP68 | 5 ATM (50 Meters) | 10 ATM (100 Meters) | 5 ATM | IP57 | 5 ATM | 2 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 10 | Built-in | n/a | n/a | |||
Apps | |||||||
Music | |||||||
More Information | |||||||
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