More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $150 | $325 | $200 | $159 | $79 | $179.95 | $120 | $299 |
Release / Update | 2014 | 2018 | 2018 | 2017 | 2015 | 2017 | 2015 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | $ | ||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 4 days | 5 days | 1.5-2 Days | 6 months | Up to 3 days | 8 days (without notifications) | Up to 40 hours | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 320 x 320 | 454 x 454 | 400 x 400 | n/a | 160 x 80 | 480 x 480 pixels | ||
Size | 1.63 inches | 1.39 inches | 1.7 inches | 1.4 inches | n/a | 1.18 inches | 1.5 inch | |
Touch | n/a | |||||||
Type | AMOLED | OLED | n/a | TFT LCD | LED | Super AMOLED | ||
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP55 | 3 ATM | 5 ATM | IP67 | WR30 | 2 ATM | IP68 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Android Wear | Wear OS | Android Wear 2.0 | n/a | n/a | Wear OS 4 | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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