More Information | ||||
Check Amazon | Check Amazon | |||
Price and Release Date | ||||
Suggested Price | $249 | $150 | $350 | $150 |
Release / Update | 2022 | 2015 | 2023 | 2015 |
Activity & Fitness | ||||
Calories | ||||
Distance | ||||
Heart | ||||
VO2max (Oxygen) | ||||
Sleep | ||||
Steps | ||||
Stress mgt | ||||
Female health | ||||
Skin temp | ||||
Breath rate | ||||
Battery | ||||
Duration | Not yet | 5 days | 24 hours | 7 days |
Rechargeable | ||||
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Compatibility Support | ||||
Android | ||||
iOS | ||||
Windows Phone | ||||
Mac | n/a | |||
Windows | n/a | |||
Connectivity Support | ||||
Bluetooth | ||||
Cellular | Optional | |||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | 368 x 448 pixels | n/a | 384 x 384 pixels | 168 x 144 |
Size | 40mm | 1.2" | 1.26 inches | |
Touch | n/a | |||
Type | LTPO OLED Retina | OLED | AMOLED | e-paper |
Functions | ||||
Audio Speaker | ||||
Clock | ||||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | 5 ATM (50 Meters) | 1 ATM | 5 ATM (50 Meters) | 5 ATM |
Notifications | ||||
Phone | ||||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | WatchOS 8.1 | n/a | Wear OS 4 | Pebble OS |
Apps | ||||
Music | ||||
More Information | ||||
Check Amazon | Check Amazon |