More Information | ||||||
Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | ||||||
Suggested Price | $150 | $200 | $400 | $250 | $130 | $299 |
Release / Update | 0000 | 2016 | 2020 | 2015 | 2013 | 2023 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 24 hours to 10 days | 5 days | 24 days | 10 hours to 3 weeks | 14 days | Up to 40 hours |
Rechargeable | ||||||
|
||||||
Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | Partial | |||||
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 | 128 x 128 | 128 x 128 | 205 x 148 | n/a | 480 x 480 pixels | |
Size | 1.77 inches | 1.38 inches | n/a | 1.5 inch | ||
Touch | n/a | |||||
Type | LCD | OLED | LCD | n/a | Super AMOLED | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | 10 ATM (100 Meters) | 5 ATM | Splash resistant | IP68 | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | KoodOS | Wear OS | n/a | Wear OS 4 | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon | Check Amazon |