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More Information | |||||||||
| Check Amazon | Check Amazon | ||||||||
Price and Release Date | |||||||||
| Suggested Price | $150 | $799 | $175 | $150 | $450 | $80 | $180 | $179.95 | $250 |
| Release / Update | 2019 | 2023 | 2015 | 2014 | 2014 | 2016 | 2016 | 2017 | 2013 |
Activity & Fitness | |||||||||
| Calories | |||||||||
| Distance | |||||||||
| Heart | Third-generation optical heart sensor | ||||||||
| VO2max (Oxygen) | |||||||||
| Sleep | |||||||||
| Steps | |||||||||
| Stress mgt | |||||||||
| Female health | |||||||||
| Skin temp | |||||||||
| Breath rate | |||||||||
Battery | |||||||||
| Duration | 14 days | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 7 days | 1 day | 8 months | 8 months | 25 days | Up to 3 days | |
| Rechargeable | |||||||||
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Compatibility Support | |||||||||
| Android | |||||||||
| iOS | |||||||||
| Windows Phone | |||||||||
| Mac | n/a | n/a | n/a | n/a | n/a | ||||
| Windows | n/a | n/a | n/a | n/a | n/a | ||||
Connectivity Support | |||||||||
| Bluetooth | |||||||||
| Cellular | |||||||||
| GPS | |||||||||
| NFC | |||||||||
| Wi-Fi | |||||||||
Display | |||||||||
| Color | n/a | ||||||||
| Resolution | 348 x 442 | 502 x 410 pixels | n/a | 320 x 290 | n/a | 160 x 80 | 480 x 360 | ||
| Size | 1.65 inches | 49mm | n/a | 1.56 inches | 1.3 inches | 1.18 inches | 2 inches | ||
| Touch | n/a | ||||||||
| Type | AMOLED | Always-On Retina LTPO OLED | n/a | LCD | Analog | E-Ink | TFT LCD | Super AMOLED | |
Functions | |||||||||
| Audio Speaker | |||||||||
| Clock | |||||||||
| Phone | |||||||||
| Vibration | |||||||||
| Voice | |||||||||
Hardware | |||||||||
| Accelerometer | |||||||||
| Barometer or Altimeter | |||||||||
| Ultraviolet Sensor | |||||||||
| Water Resistance | 5 ATM | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | 3 ATM | IP67 | 5 ATM | 5 ATM | 5 ATM | WR30 | IP67 |
Notifications | |||||||||
| Phone | |||||||||
| Emails | |||||||||
| Texts | |||||||||
Software | |||||||||
| Operating System | Wear OS | WatchOS 10 | n/a | Android Wear | n/a | n/a | n/a | Tizen OS | |
| Apps | |||||||||
| Music | |||||||||
More Information | |||||||||
| Check Amazon | Check Amazon | ||||||||
