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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 | $50 | $399 | $229 | $159 | $300 | $749 | $350 | $99 | $250 |
| Release / Update | 2020 | 2024 | 2017 | 2023 | 2022 | 2023 | 2023 | 2019 | 2014 |
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 18 hours normal use | 48 | Up to 7 days | 6 days | Up to 12 days in smartwatch mode, Up to 32 hours in GPS mode, Up to 20 hours in GPS mode with music | 24 hours | 7 days | 2 days |
| Rechargeable | |||||||||
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Compatibility Support | |||||||||
| Android | |||||||||
| iOS | |||||||||
| Windows Phone | |||||||||
| Mac | n/a | n/a | |||||||
| Windows | n/a | Yes | n/a | ||||||
Connectivity Support | |||||||||
| Bluetooth | Yes | ||||||||
| Cellular | |||||||||
| GPS | |||||||||
| NFC | |||||||||
| Wi-Fi | |||||||||
Display | |||||||||
| Color | |||||||||
| Resolution | 454 x 454 | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 400 x 400 | 336x336 | 465 x 465 pixels | 384 x 384 pixels | 128x64 | 320 x 320 | |
| Size | 1.1 inches | 42mm or 46mm | 1.39 inches | 1.04-inch AMOLED | 1,59 inches | 1.4 inches | 1.2" | 0.74 inches | 1.6 inches |
| Touch | |||||||||
| Type | AMOLED | Always-On Retina LTPO OLED | AMOLED | AMOLED | AMOLED | Sunlight-visible, transflective memory-in-pixel (MIP) | AMOLED | OLED | TFT LCD |
Functions | |||||||||
| Audio Speaker | Bluetooth | ||||||||
| Clock | |||||||||
| Phone | |||||||||
| Vibration | |||||||||
| Voice | |||||||||
Hardware | |||||||||
| Accelerometer | |||||||||
| Barometer or Altimeter | |||||||||
| Ultraviolet Sensor | |||||||||
| Water Resistance | 5 ATM | Water resistant up to 50 meters | Water-resistant up to 50m | 5 ATM (50 Meters) | 10 ATM (100 meters) | 5 ATM (50 Meters) | 5 ATM | IP68 | |
Notifications | |||||||||
| Phone | |||||||||
| Emails | |||||||||
| Texts | |||||||||
Software | |||||||||
| Operating System | Built-in | watchOS 11 | Android Wear 2 | Fitbit OS | Fitbit OS | Garmin Watch OS | Wear OS 4 | FreeRTOS | Android Wear |
| Apps | |||||||||
| Music | |||||||||
More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
