More Information | |||||
Check Amazon | Check Amazon | ||||
Price and Release Date | |||||
Suggested Price | $90 | $329 | $599 | $229 | $59 |
Release / Update | 2015 | 2019 | 2019 | 2021 | 2016 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 5 to 7 days | Not yet | 36 Hours | 5 Days | 15 days |
Rechargeable | |||||
|
|||||
Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | |||||
Windows | |||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 128 x 32 | 384 x 480 | 240 x 240 | 240 x 240 | 216 × 432 |
Size | 1 inch | 1.78 inches | 1.2 inches | 1.6 inches | 1.5 inches |
Touch | |||||
Type | OLED | MicroLED | MIP | LCD | AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | IPX4 | Not yet | 5 ATM | 3 ATM | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | WatchOS 5 | Built-in | Built-in | Tizen | |
Apps | |||||
Music | |||||
More Information | |||||
Check Amazon | Check Amazon |