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More Information | ||||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
Price and Release Date | ||||||||||
| Suggested Price | $50 | $799 | $200 | $300 | $400 | $350 | $260 | $120 | $330 | $250 |
| Release / Update | 2020 | 2023 | 2018 | 2022 | 2020 | 2018 | 2020 | 2015 | 2018 | 2021 |
Activity & Fitness | ||||||||||
| Calories | ||||||||||
| Distance | ||||||||||
| Heart | Third-generation optical heart sensor | $ | ||||||||
| VO2max (Oxygen) | ||||||||||
| Sleep | ||||||||||
| Steps | ||||||||||
| Stress mgt | ||||||||||
| Female health | ||||||||||
| Skin temp | ||||||||||
| Breath rate | ||||||||||
Battery | ||||||||||
| Duration | 15 Days | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 30 Hours | 6 days | 24 days | 1 day | 5 Days | 8 days (without notifications) | 7 days | 40 Hours |
| Rechargeable | ||||||||||
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Compatibility Support | ||||||||||
| Android | ||||||||||
| iOS | ||||||||||
| Windows Phone | ||||||||||
| Mac | n/a | |||||||||
| Windows | n/a | |||||||||
Connectivity Support | ||||||||||
| Bluetooth | ||||||||||
| Cellular | Coming +$ | |||||||||
| GPS | ||||||||||
| NFC | ||||||||||
| Wi-Fi | ||||||||||
Display | ||||||||||
| Color | ||||||||||
| Resolution | 454 x 454 | 502 x 410 pixels | 240 x 240 | 40,5x40,5 | 128 x 128 | 390 x 390 | 400 x 400 | 360 x 360 | 396 x 396 | |
| Size | 1.1 inches | 49mm | 1.2 inches | 1,58 inches | 1.77 inches | 1.19 inches | 1.39 inches | 1.2" or 1.3" | 1.9 inches | |
| Touch | ||||||||||
| Type | AMOLED | Always-On Retina LTPO OLED | LCD | AMOLED | OLED | AMOLED | AMOLED | LED | AMOLED | 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 | 5 ATM | 5 ATM (50 Meters) | 10 ATM (100 Meters) | 3 ATM | IP68 | 2 ATM | 5 ATM | 5 ATM (50 Meters) |
Notifications | ||||||||||
| Phone | ||||||||||
| Emails | ||||||||||
| Texts | ||||||||||
Software | ||||||||||
| Operating System | Built-in | WatchOS 10 | Built-in | Fitbit OS | Wear OS | Wear OS | Wear OS | n/a | Tizen OS | Wear OS 3 |
| Apps | ||||||||||
| Music | Spotify | |||||||||
More Information | ||||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
