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More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||||
| Suggested Price | $799 | $90 | $179 | $349 | $350 | $80 | $150 | $250 |
| Release / Update | 2023 | 2020 | 2017 | 2015 | 2017 | 2015 | 2015 | 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 | 1 year | 5 days | 48 hours | 6 months | 7 days | 10 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 | n/a | |||||||
| Resolution | 502 x 410 pixels | 112x112 | 160 x 68 | 400 x 400 | 480 x 480 | n/a | 168 x 144 | 168 x 144 |
| Size | 49mm | 0.79 inches | 0.5" x 0.8" | 1.4 inches | 1.38 inches | n/a | 1.26 inches | 1.26 inches |
| Touch | n/a | |||||||
| Type | Always-On Retina LTPO OLED | MIP | LCD | AMOLED | P-OLED | n/a | e-paper | 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 | 5 ATM (50 Meters) | 5 ATM | IP68 | 5 ATM | 5 ATM | 5 ATM | |
Notifications | ||||||||
| Phone | ||||||||
| Emails | ||||||||
| Texts | ||||||||
Software | ||||||||
| Operating System | WatchOS 10 | n/a | Android Wear | Android Wear 2 | n/a | Pebble OS | Pebble OS | |
| Apps | ||||||||
| Music | ||||||||
More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||||
