More Information | ||||||||
Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
Suggested Price | $799 | $350 | $179.95 | $299 | $300 | $250 | $15 | $23 |
Release / Update | 2023 | 2017 | 2017 | 2023 | 2015 | 2014 | 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 | 48 hours | Up to 3 days | Up to 40 hours | 2–3 days | 2 days | 30 days | 20 hours |
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 | n/a | |||||||
Resolution | 502 x 410 pixels | 480 x 480 | 160 x 80 | 480 x 480 pixels | 360 x 360 | 320 x 320 | n/a | |
Size | 49mm | 1.38 inches | 1.18 inches | 1.5 inch | 1.2 inches | 1.6 inches | n/a | 0.42 inches |
Touch | n/a | |||||||
Type | Always-On Retina LTPO OLED | P-OLED | TFT LCD | Super AMOLED | Super AMOLED | TFT LCD | n/a | OLED |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
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 | IP68 | WR30 | IP68 | IP68 | IP68 | IP67 | IP67 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | WatchOS 10 | Android Wear 2 | Wear OS 4 | Tizen OS | Android Wear | n/a | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon |