More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $99.99 | $799 | $100 | $350 | $30 | $299 | $130 |
Release / Update | 2018 | 2021 | 2016 | 2017 | 2014 | 2016 | 2020 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 30 days | 50 Days / Solar Charge | 1 year | 48 hours | 6 months | 14 Days | |
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 | n/a | ||||||
Resolution | 176 x 176 | 280 x 280 | 64 x 64 | 480 x 480 | n/a | 454 x 454 | |
Size | 1.28 inches | 1.4 inches | 0.55 inches | 1.38 inches | n/a | 1.37 inches | 1.39 inches |
Touch | n/a | ||||||
Type | NA | MIP LCD | P-OLED | n/a | LCD | AMOLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP68 | 10 ATM (100 Meters) | 5 ATM | IP68 | 3 ATM | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | n/a | Android Wear 2 | n/a | Android Wear 2 | Built-in | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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