More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $399 | $180 | $350 | $349 | $300 | $299 | $350 |
Release / Update | 2023 | 2015 | 2017 | 2015 | 2018 | 2016 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hrs | 6 days | 48 hours | 30 days | 4 days | ||
Rechargeable | |||||||
|
|||||||
Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Yes +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 484x396 | 128 x 88 | 480 x 480 | 320 x 320 | 400 x 400 | 360 x 360 | |
Size | 41mm and 45mm | 0.73 inches | 1.38 inches | 1.3 inches | 1.4 inches | 1.37 inches | 1.3 inches |
Touch | |||||||
Type | OLED | PMOLED | P-OLED | P-OLED | OLED/FSTN | LCD | Fullcolor AOD |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM (50 Meters) | IP57 | IP68 | IP67 | IP68 | IP68 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 10 | n/a | Android Wear 2 | Android Wear | Wear OS | Android Wear 2 | Tizen OS |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
Check Amazon | Check Amazon |