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More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | |||||||||
| Suggested Price | $150 | $130 | $199 | $799 | $329 | $749 | $179 | $300 | $255 |
| Release / Update | 2019 | 2017 | 2018 | 2023 | 2018 | 2023 | 2017 | 2015 | 2017 |
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 | 5 days | 5 days | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | Not yet | Up to 12 days in smartwatch mode, Up to 32 hours in GPS mode, Up to 20 hours in GPS mode with music | 5 days | 1.5 days | 30 hours |
| Rechargeable | |||||||||
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Compatibility Support | |||||||||
| Android | |||||||||
| iOS | |||||||||
| Windows Phone | |||||||||
| Mac | n/a | ||||||||
| Windows | n/a | ||||||||
Connectivity Support | |||||||||
| Bluetooth | |||||||||
| Cellular | |||||||||
| GPS | |||||||||
| NFC | |||||||||
| Wi-Fi | |||||||||
Display | |||||||||
| Color | |||||||||
| Resolution | 348 x 442 | 320 x 300 | 320 x 300 | 502 x 410 pixels | 384 x 480 | 465 x 465 pixels | 160 x 68 | 360 x 325 or 360 x 330 | 128x128 |
| Size | 1.65 inches | 1.34 inches | 1.34 inches | 49mm | 1.78 inches | 1.4 inches | 0.5" x 0.8" | 1.37 inches or 1.56 inches | 1.4 inch |
| Touch | |||||||||
| Type | AMOLED | TFT LCD | OLED | Always-On Retina LTPO OLED | MicroLED | Sunlight-visible, transflective memory-in-pixel (MIP) | LCD | LCD | LCD |
Functions | |||||||||
| Audio Speaker | Bluetooth | ||||||||
| Clock | |||||||||
| Phone | |||||||||
| Vibration | |||||||||
| Voice | |||||||||
Hardware | |||||||||
| Accelerometer | |||||||||
| Barometer or Altimeter | |||||||||
| Ultraviolet Sensor | |||||||||
| Water Resistance | 5 ATM | IP67 | 5 ATM | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | Not yet | 10 ATM (100 meters) | 5 ATM | IP67 | WR30 |
Notifications | |||||||||
| Phone | |||||||||
| Emails | |||||||||
| Texts | |||||||||
Software | |||||||||
| Operating System | Wear OS | Proprietary | Propriertary | WatchOS 10 | WatchOS 5 | Garmin Watch OS | n/a | Android Wear | |
| Apps | |||||||||
| Music | |||||||||
More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
