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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 | $229 | $159 | $300 | $749 | $199.99 | $350 | $99 | $299 | $250 |
| Release / Update | 2020 | 2017 | 2023 | 2022 | 2023 | 2017 | 2023 | 2019 | 2023 | 2014 |
Activity & Fitness | ||||||||||
| Calories | ||||||||||
| Distance | ||||||||||
| Heart | ||||||||||
| VO2max (Oxygen) | ||||||||||
| Sleep | ||||||||||
| Steps | ||||||||||
| Stress mgt | ||||||||||
| Female health | ||||||||||
| Skin temp | ||||||||||
| Breath rate | ||||||||||
Battery | ||||||||||
| Duration | 15 Days | 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 | 7 days | 24 hours | 7 days | Up to 40 hours | 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 | 400 x 400 | 336x336 | 465 x 465 pixels | 72 x 144 | 384 x 384 pixels | 128x64 | 480 x 480 pixels | 320 x 320 | |
| Size | 1.1 inches | 1.39 inches | 1.04-inch AMOLED | 1,59 inches | 1.4 inches | 1.2" | 0.74 inches | 1.5 inch | 1.6 inches | |
| Touch | ||||||||||
| Type | AMOLED | AMOLED | AMOLED | AMOLED | Sunlight-visible, transflective memory-in-pixel (MIP) | MIP | AMOLED | OLED | Super AMOLED | 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 50m | 5 ATM (50 Meters) | 10 ATM (100 meters) | 5 ATM | 5 ATM (50 Meters) | 5 ATM | IP68 | IP68 | |
Notifications | ||||||||||
| Phone | ||||||||||
| Emails | ||||||||||
| Texts | ||||||||||
Software | ||||||||||
| Operating System | Built-in | Android Wear 2 | Fitbit OS | Fitbit OS | Garmin Watch OS | Wear OS 4 | FreeRTOS | Wear OS 4 | Android Wear | |
| Apps | ||||||||||
| Music | ||||||||||
More Information | ||||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
