More Information | |||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |
Price and Release Date | |||||
Suggested Price | $199 | $300 | $280 | $330 | $279 |
Release / Update | 2017 | 2021 | 2019 | 2018 | 2022 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 18 hours | 72 hours | 3 days | 7 days | 50 Hours |
Rechargeable | |||||
|
|||||
Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | |||||
Windows | |||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | Coming +$ | ||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 340 x 272 or 390 x 312 | 454 x 454 | 360 x 360 | 360 x 360 | 396 x 396 |
Size | 1.5 inches or 1.65 inches | 1.4 inches | 1.4 inches | 1.2" or 1.3" | 1.9 inches |
Touch | |||||
Type | AMOLED | AMOLED | Super AMOLED | AMOLED | Super AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | IP68 | IP68 | 5 ATM | 5 ATM (50 Meters) |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | WatchOS 4 | WearOS 3 | Tizen OS | Tizen OS | Wear OS 3.5 |
Apps | |||||
Music | Spotify | ||||
More Information | |||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon |