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More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
Price and Release Date | |||||||||
| Suggested Price | $799 | $399 | $175 | $155 | $250 | $179 | $199 | $72 | $300 | 
| Release / Update | 2023 | 2023 | 2015 | 2017 | 2016 | 2017 | 2017 | 2020 | 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 hrs | 7 days | 5 months | 13 hours to 8 days | 5 days | 1.5-2 Days | 10 days | 1.5 days | 
| Rechargeable | |||||||||
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Compatibility Support | |||||||||
| Android | |||||||||
| iOS | |||||||||
| Windows Phone | |||||||||
| Mac | n/a | n/a | n/a | ||||||
| Windows | n/a | n/a | n/a | ||||||
Connectivity Support | |||||||||
| Bluetooth | |||||||||
| Cellular | |||||||||
| GPS | |||||||||
| NFC | |||||||||
| Wi-Fi | |||||||||
Display | |||||||||
| Color | n/a | ||||||||
| Resolution | 502 x 410 pixels | 484x396 | n/a | 148 x 205 | 160 x 68 | 400 x 400 | 240 x 240 | 360 x 325 or 360 x 330  | |
| Size | 49mm | 41mm and 45mm | n/a | 1.38 inches | 0.5" x 0.8" | 1.4 inches | 1.28 inches | 1.37 inches or 1.56 inches  | |
| Touch | n/a | ||||||||
| Type | Always-On Retina LTPO OLED | OLED | n/a | LCD | OLED | OLED | LCD | ||
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 | 5 ATM (50 Meters) | 3 ATM | 5 ATM | 5 ATM | 5 ATM | IP65 | IP68 | IP67 | 
Notifications | |||||||||
| Phone | |||||||||
| Emails | |||||||||
| Texts | |||||||||
Software | |||||||||
| Operating System | WatchOS 10 | WatchOS 10 | n/a | n/a | Ticwear OS | Realtime OS | Android Wear | ||
| Apps | |||||||||
| Music | |||||||||
More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||






















