More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $199 | $799 | $349 | $79 | $300 | $129 | $99 | $250 | $299.99 |
Release / Update | 2017 | 2022 | 2015 | 2015 | 2015 | 2016 | 2019 | 2013 | 2017 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | $ | ||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 18 hours | 36 hrs | 6 months | 1.5 days | 7 days | 7 days | 2 days | ||
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | n/a | ||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | |||||||||
Resolution | 340 x 272 or 390 x 312 | 502×410 pixels | 320 x 320 | n/a | 360 x 325 or 360 x 330 | 128x64 | 480 x 360 | 360 x 360 | |
Size | 1.5 inches or 1.65 inches | 1.92 inches | 1.3 inches | n/a | 1.37 inches or 1.56 inches | 0.74 inches | 2 inches | 1.2 inches | |
Touch | n/a | ||||||||
Type | AMOLED | LTPO OLED Retina | P-OLED | n/a | LCD | e-paper | OLED | Super AMOLED | Super AMOLED |
Functions | |||||||||
Audio Speaker | Bluetooth | ||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM | 10 ATM (100 Meters) | IP67 | IP67 | 3 ATM | 5 ATM | IP67 | 5 ATM | |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | WatchOS 4 | WatchOS 9 | Android Wear | n/a | Android Wear | Pebble OS | FreeRTOS | Tizen OS | Tizen OS |
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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