More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $199 | $150 | $200 | $150 | $69.99 | $100 | $70 | $150 |
Release / Update | 2017 | 2015 | 2016 | 2020 | 2017 | 2016 | 2013 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hours | 5 days | 7 days | 21 days | 6 months | 6 months | 1 day | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | Partial | |||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | ||||||
Resolution | 340 x 272 or 390 x 312 | 320 x 320 | 126 x 294 | 128 x 32 | n/a | n/a | 320 x 290 | |
Size | 1.5 inches or 1.65 inches | 1.63 inches or 1.45 inch | 1.1 inches | 0.91 inches | n/a | n/a | 1.56 inches | |
Touch | n/a | n/a | ||||||
Type | AMOLED | AMOLED | LCD | AMOLED | PMOLED | LED | n/a | LCD |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | IP67 | 5 ATM | 5 ATM | 5 ATM | 5 ATM | IP67 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | WatchOS 4 | Android Wear 2 | Built-in | n/a | n/a | Android Wear | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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