More Information | ||||||
Check Amazon | ||||||
Price and Release Date | ||||||
Suggested Price | $230 | $159 | $200 | $300 | $ | $279 |
Release / Update | 2014 | 2017 | 2015 | 2020 | 2015 | 2021 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 1.5 days | 1.5-2 Days | 12 days | 30 Hours | months | 30 days |
Rechargeable | ||||||
|
||||||
Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 280 x 280 | 400 x 400 | 160 x 80 | 240 x 240 | 116 x 80 | |
Size | 1.65 inches | 1.4 inches | 1.18 inches | 1.2 inches | 0.54 inches | |
Touch | ||||||
Type | IPS LCD | OLED | TFT LCD | Analog | ||
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | IP67 | WR30 | 3 ATM | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | Android Wear 2.0 | n/a | Built-in | n/a | |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon |