More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | |||||||
Suggested Price | $300 | $250 | $280 | $330 | $250 | $279 | $15 |
Release / Update | 2014 | 2015 | 2019 | 2018 | 2021 | 2022 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 2 days | 48 hours (without GPS) | 3 days | 7 days | 40 Hours | 50 Hours | 30 days |
Rechargeable | |||||||
|
|||||||
Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Coming +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 320 x 320 | 320 x 128 | 360 x 360 | 360 x 360 | 396 x 396 | 396 x 396 | n/a |
Size | 1.3 inches | 1.36 inches | 1.4 inches | 1.2" or 1.3" | 1.9 inches | 1.9 inches | n/a |
Touch | n/a | ||||||
Type | P-OLED | Capacitative TFT | Super AMOLED | AMOLED | AMOLED | Super AMOLED | n/a |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | IPX7 | IP68 | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | IP67 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear | n/a | Tizen OS | Tizen OS | Wear OS 3 | Wear OS 3.5 | n/a |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |