More Information | ||||||
Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | ||||||
Suggested Price | $175 | $80 | $99 | $99 | $250 | $279 |
Release / Update | 2016 | 2016 | 2013 | 2019 | 2020 | 2022 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 6 months | 8 months | 5–7 days | 7 days | 2 days | 50 Hours |
Rechargeable | ||||||
|
||||||
Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 168 x 144 | 128x64 | 360 x 360 | 396 x 396 | ||
Size | 1.61 inches | 1.26 inches | 0.74 inches | 1.4 inches | 1.9 inches | |
Touch | ||||||
Type | Analog | E-Ink | e-paper | OLED | OLED | Super AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | 5 ATM | 5 ATM | 5 ATM (50 Meters) |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Pebble OS | FreeRTOS | Tizen OS | Wear OS 3.5 | |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon | Check Amazon |