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More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | |||||||
Price and Release Date | |||||||||
| Suggested Price | $799 | $199 | $100 | $350 | $349 | $200 | $120 | $199.99 | $170 |
| Release / Update | 2023 | 2017 | 2013 | 2017 | 2017 | 2015 | 2015 | 2017 | 2015 |
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 | 18 hours | 5 days | 48 hours | 1.45 days | 12 days | 8 days (without notifications) | 2 days | 8 months |
| Rechargeable | |||||||||
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Compatibility Support | |||||||||
| Android | |||||||||
| iOS | |||||||||
| Windows Phone | |||||||||
| Mac | n/a | n/a | |||||||
| Windows | n/a | n/a | |||||||
Connectivity Support | |||||||||
| Bluetooth | |||||||||
| Cellular | |||||||||
| GPS | |||||||||
| NFC | |||||||||
| Wi-Fi | |||||||||
Display | |||||||||
| Color | |||||||||
| Resolution | 502 x 410 pixels | 340 x 272 or 390 x 312 | n/a | 480 x 480 | 480 x 480 | 160 x 80 | 216 x 432 | n/a | |
| Size | 49mm | 1.5 inches or 1.65 inches | n/a | 1.38 inches | 1.38 inches | 1.18 inches | 1.5 | 1.3 inches | |
| Touch | n/a | ||||||||
| Type | Always-On Retina LTPO OLED | AMOLED | LED | P-OLED | P-OLED | LED | AMOLED | Analog | |
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 | 5 ATM | 1 ATM | IP68 | IP68 | WR30 | 2 ATM | 5 ATM | 5 ATM |
Notifications | |||||||||
| Phone | |||||||||
| Emails | |||||||||
| Texts | |||||||||
Software | |||||||||
| Operating System | WatchOS 10 | WatchOS 4 | n/a | Android Wear 2 | Android Wear 2 | n/a | n/a | Tizen OS | n/a |
| Apps | |||||||||
| Music | |||||||||
More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | |||||||
