More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $199 | $250 | $180 | $300 | $150 | $99 | $350 | $225 |
Release / Update | 2017 | 2015 | 2015 | 2014 | 2018 | 2019 | 2016 | 2019 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hours | 7 days | 6 days | 2 days | 6 months | 7 days | 4 days | 25 Days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | ||||||
Windows | n/a | n/a | ||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Yes +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 340 x 272 or 390 x 312 | 128 x 88 | 320 x 320 | 128x64 | 360 x 360 | |||
Size | 1.5 inches or 1.65 inches | 1.26 inches | 0.73 inches | 1.3 inches | 1.49 inches | 0.74 inches | 1.3 inches | 1.60 inches |
Touch | ||||||||
Type | AMOLED | Monochrome LCD | PMOLED | P-OLED | Analog | OLED | Fullcolor AOD | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 5 ATM | IP57 | IP67 | 5 ATM | 5 ATM | IP68 | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | WatchOS 4 | n/a | n/a | Android Wear | FreeRTOS | Tizen OS | ||
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
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