More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $199 | $179 | $99 | $349 | $450 | $120 | $250 |
Release / Update | 2017 | 2017 | 2021 | 2017 | 2014 | 2015 | 2021 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 5 days | 14 days | 1.45 days | 8 months | 8 days (without notifications) | 40 Hours |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 340 x 272 or 390 x 312 | 160 x 68 | 194 x 368 | 480 x 480 | n/a | 396 x 396 | |
Size | 1.5 inches or 1.65 inches | 0.5" x 0.8" | 1.47 inches | 1.38 inches | 1.3 inches | 1.9 inches | |
Touch | |||||||
Type | AMOLED | LCD | AMOLED | P-OLED | Analog | LED | AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | IP68 | 5 ATM | 2 ATM | 5 ATM (50 Meters) |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 4 | n/a | Built-in | Android Wear 2 | n/a | n/a | Wear OS 3 |
Apps | |||||||
Music | |||||||
More Information | |||||||
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