More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $199 | $275 | $500 | $170 | $450 | $250 | $350 |
Release / Update | 2017 | 2015 | 2015 | 2015 | 2014 | 2021 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 1 day | 50 hours to 6 weeks | 5 days | 8 months | 40 Hours | 4 days |
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 | Yes +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 340 x 272 or 390 x 312 | 360 x 326 | 218 x 218 | 160 x 68 | n/a | 396 x 396 | 360 x 360 |
Size | 1.5 inches or 1.65 inches | 1.5 inches | 1.2 inches | 1.0" x .42" | 1.3 inches | 1.9 inches | 1.3 inches |
Touch | |||||||
Type | AMOLED | LCD | Chroma LED | LED | Analog | AMOLED | Fullcolor AOD |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | IP67 | 10 ATM (100 Meters) | 5 ATM | 5 ATM | 5 ATM (50 Meters) | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 4 | Android Wear | Built-in | n/a | n/a | Wear OS 3 | Tizen OS |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
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