More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||||
Suggested Price | $199 | $150 | $500 | $200 | $799 | $599.99 | $250 | $159 |
Release / Update | 2018 | 0000 | 2016 | 2016 | 2021 | 2017 | 2016 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 24 hours to 10 days | 5 days | 50 Days / Solar Charge | 2 weeks | 13 hours to 8 days | 1.5-2 Days | |
Rechargeable | ||||||||
|
||||||||
Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | Partial | |||||||
Mac | n/a | n/a | ||||||
Windows | n/a | n/a | ||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 320 x 300 | 128 x 128 | 280 x 280 | 240 x 240 | 148 x 205 | 400 x 400 | ||
Size | 1.34 inches | 1.4 inches | 1.2 inches | 1.38 inches | 1.4 inches | |||
Touch | ||||||||
Type | OLED | LCD | LCD | MIP LCD | OLED | |||
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | IP67 | 5 ATM | 10 ATM (100 Meters) | 10 ATM (100 Meters) | 5 ATM | IP67 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Propriertary | KoodOS | Android Wear | Built-in | Built-in | Android Wear 2.0 | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |