More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $249 | $249 | $300 | $450 | $180 | $330 | $150 |
Release / Update | 2022 | 2017 | 2015 | 2014 | 2016 | 2018 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Not yet | 8 months | 25 days | 7 days | 2–3 days | ||
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Optional | Coming +$ | |||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 368 x 448 pixels | 360 x 360 | 480 x 480 | n/a | 360 x 360 | 432 x 128 | |
Size | 40mm | 1.2 inches | 1.38 inches | 1.3 inches | 1.2" or 1.3" | 1.84 inches | |
Touch | |||||||
Type | LTPO OLED Retina | P-OLED | P-OLED | Analog | AMOLED | Super AMOLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM (50 Meters) | IP67 | 5 ATM | 5 ATM | 5 ATM | IP67 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 8.1 | Android Wear 2 | Android Wear | n/a | n/a | Tizen OS | n/a |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
Check Amazon | Check Amazon |