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More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||||
| Suggested Price | $130 | $399 | $100 | $175 | $255 | $350 | $179.95 | $330 | $329 |
| Release / Update | 2017 | 2024 | 2022 | 2015 | 2018 | 2017 | 2017 | 2018 | 2018 |
Activity & Fitness | |||||||||
| Calories | |||||||||
| Distance | |||||||||
| Heart | Third-generation optical heart sensor | ||||||||
| VO2max (Oxygen) | |||||||||
| Sleep | |||||||||
| Steps | |||||||||
| Stress mgt | |||||||||
| Female health | |||||||||
| Skin temp | |||||||||
| Breath rate | |||||||||
Battery | |||||||||
| Duration | 5 days | Up to 18 hours normal use | 10 days | 7 days | 1 Day | 48 hours | Up to 3 days | 7 days | 14 Days |
| Rechargeable | |||||||||
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Compatibility Support | |||||||||
| Android | |||||||||
| iOS | |||||||||
| Windows Phone | |||||||||
| Mac | n/a | ||||||||
| Windows | n/a | ||||||||
Connectivity Support | |||||||||
| Bluetooth | |||||||||
| Cellular | Coming +$ | ||||||||
| GPS | |||||||||
| NFC | |||||||||
| Wi-Fi | |||||||||
Display | |||||||||
| Color | n/a | ||||||||
| Resolution | 320 x 300 | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 39,32x18,6 | n/a | 390 x 390 | 480 x 480 | 160 x 80 | 360 x 360 | 320 x 300 |
| Size | 1.34 inches | 42mm or 46mm | 1,46 inches | n/a | 1.2 inches | 1.38 inches | 1.18 inches | 1.2" or 1.3" | 1.4 inches |
| Touch | n/a | ||||||||
| Type | TFT LCD | Always-On Retina LTPO OLED | AMOLED | n/a | AMOLED | P-OLED | TFT LCD | AMOLED | TFT LCD |
Functions | |||||||||
| Audio Speaker | |||||||||
| Clock | |||||||||
| Phone | |||||||||
| Vibration | |||||||||
| Voice | |||||||||
Hardware | |||||||||
| Accelerometer | |||||||||
| Barometer or Altimeter | |||||||||
| Ultraviolet Sensor | |||||||||
| Water Resistance | IP67 | Water resistant up to 50 meters | 5 ATM (50 Meters) | 3 ATM | 5 ATM (50 Meters) | IP68 | WR30 | 5 ATM | 10 ATM (100 Meters) |
Notifications | |||||||||
| Phone | |||||||||
| Emails | |||||||||
| Texts | |||||||||
Software | |||||||||
| Operating System | Proprietary | watchOS 11 | Fitbit OS | n/a | Wear OS | Android Wear 2 | Tizen OS | Built-in | |
| Apps | |||||||||
| Music | Spotify | ||||||||
More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||||
