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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 | $399 | $429 | $799 | $229 | $100 | $149 | $175 | $150 | $99 | $299 |
| Release / Update | 2024 | 2021 | 2022 | 2017 | 2022 | 2021 | 2015 | 2015 | 2019 | 2023 |
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 18 hours normal use | 18 Hours | 36 hrs | 48 | 10 days | 5 days | 7 days | 7 days | 7 days | Up to 40 hours |
| 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 | Yes | |||||||||
| Cellular | ||||||||||
| GPS | ||||||||||
| NFC | ||||||||||
| Wi-Fi | ||||||||||
Display | ||||||||||
| Color | n/a | |||||||||
| Resolution | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 396 x 484 | 502×410 pixels | 400 x 400 | 39,32x18,6 | 206 x 124 | n/a | 168 x 144 | 128x64 | 480 x 480 pixels |
| Size | 42mm or 46mm | 1.9 inches | 1.92 inches | 1.39 inches | 1,46 inches | 0.76 inches | n/a | 1.26 inches | 0.74 inches | 1.5 inch |
| Touch | n/a | |||||||||
| Type | Always-On Retina LTPO OLED | MicroLED | LTPO OLED Retina | AMOLED | AMOLED | AMOLED | n/a | e-paper | OLED | Super AMOLED |
Functions | ||||||||||
| Audio Speaker | ||||||||||
| Clock | ||||||||||
| Phone | ||||||||||
| Vibration | ||||||||||
| Voice | ||||||||||
Hardware | ||||||||||
| Accelerometer | ||||||||||
| Barometer or Altimeter | ||||||||||
| Ultraviolet Sensor | ||||||||||
| Water Resistance | Water resistant up to 50 meters | water resistant but not waterproof | 10 ATM (100 Meters) | 5 ATM (50 Meters) | 5 ATM | 3 ATM | 5 ATM | 5 ATM | IP68 | |
Notifications | ||||||||||
| Phone | ||||||||||
| Emails | ||||||||||
| Texts | ||||||||||
Software | ||||||||||
| Operating System | watchOS 11 | WatchOS 8 | WatchOS 9 | Android Wear 2 | Fitbit OS | Built-in | n/a | Pebble OS | FreeRTOS | Wear OS 4 |
| Apps | ||||||||||
| Music | ||||||||||
More Information | ||||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
