More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | |||||||
Suggested Price | $130 | $170 | $69.99 | $50 | $180 | $150 | $299 |
Release / Update | 2015 | 2015 | 2017 | 2014 | 2019 | 2014 | 2023 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 1 year | 5 days | 21 days | 6 months | 2 days | 1 day | Up to 40 hours |
Rechargeable | |||||||
|
|||||||
Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | n/a | 160 x 68 | 128 x 32 | n/a | 400 x 400 | 320 x 290 | 480 x 480 pixels |
Size | 1.07 inches | 1.0" x .42" | 0.91 inches | n/a | 1.39 inches | 1.56 inches | 1.5 inch |
Touch | n/a | ||||||
Type | Segmented LCD | LED | PMOLED | n/a | OLED | LCD | Super AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | Splash resistant | 5 ATM | IP67 | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | n/a | n/a | Wear OS | Android Wear | Wear OS 4 | |
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |