More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $50 | $100 | $229 | $100 | $300 | $130 | $170 |
Release / Update | 2015 | 2015 | 2021 | 2013 | 2022 | 2015 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 6 months | 6 months | 5 Days | 5 days | 7 days | 2 days | 3 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 | n/a | n/a | n/a | ||||
Resolution | n/a | n/a | 240 x 240 | 240x240 | n/a | 296 x 128 | |
Size | n/a | n/a | 1.6 inches | 1.2 inches | n/a | 1.4 inches | |
Touch | n/a | n/a | n/a | ||||
Type | n/a | n/a | LCD | LED | MIPS | n/a | E Ink |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 3 ATM | 5 ATM | 3 ATM | 2 ATM | 5 ATM (50 Meters) | IP58 | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | n/a | Built-in | n/a | Built-in | n/a | Android Wear |
Apps | |||||||
Music | |||||||
More Information | |||||||
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