More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $799 | $150 | $200 | $395 | $595 | $129 |
Release / Update | 2023 | 2014 | 2015 | 2019 | 2015 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | Third-generation optical heart sensor | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 2 days | 2 days | 7 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 | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 502 x 410 pixels | 320 x 320 | n/a | 390x390 | ||
Size | 49mm | 1.63 inches | n/a | 1.19 inches | ||
Touch | n/a | |||||
Type | Always-On Retina LTPO OLED | AMOLED | n/a | AMOLED | e-paper | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | IP55 | 0.3 ATM | 5 ATM | 3 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | WatchOS 10 | Android Wear | n/a | Wear OS | Pebble OS | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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