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More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
Price and Release Date | ||||||||
| Suggested Price | $349 | $399 | $159 | $299 | $79.99 | $199.99 | $595 | $ |
| Release / Update | 2015 | 2018 | 2023 | 2023 | 2018 | 2017 | 2015 | 2015 |
Activity & Fitness | ||||||||
| Calories | ||||||||
| Distance | ||||||||
| Heart | ||||||||
| VO2max (Oxygen) | ||||||||
| Sleep | ||||||||
| Steps | ||||||||
| Stress mgt | ||||||||
| Female health | ||||||||
| Skin temp | ||||||||
| Breath rate | ||||||||
Battery | ||||||||
| Duration | 18 hours | 1 day | Up to 7 days | Up to 11 days in smartwatch mode, 5 days with Always-on display, 21 days in battery saver mode, up to 21 hours in GPS mode | 1 year | 7 days | 2 days | months |
| Rechargeable | ||||||||
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Compatibility Support | ||||||||
| Android | ||||||||
| iOS | ||||||||
| Windows Phone | ||||||||
| Mac | n/a | n/a | ||||||
| Windows | n/a | n/a | ||||||
Connectivity Support | ||||||||
| Bluetooth | ||||||||
| Cellular | ||||||||
| GPS | ||||||||
| NFC | ||||||||
| Wi-Fi | ||||||||
Display | ||||||||
| Color | ||||||||
| Resolution | 340 x 272 or 390 x 312 | 320 x 300 | 390 x 390 pixels | 88 x 88 | 72 x 144 | |||
| Size | 1.5 inches or 1.65 inches | 1.32 inches | 1.04-inch AMOLED | 1.2" | NA | |||
| Touch | ||||||||
| Type | AMOLED | LCD | AMOLED | AMOLED | NA | MIP | ||
Functions | ||||||||
| Audio Speaker | ||||||||
| Clock | ||||||||
| Phone | ||||||||
| Vibration | ||||||||
| Voice | ||||||||
Hardware | ||||||||
| Accelerometer | ||||||||
| Barometer or Altimeter | ||||||||
| Ultraviolet Sensor | ||||||||
| Water Resistance | IPX7 | 5 ATM | Water-resistant up to 50m | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM | |
Notifications | ||||||||
| Phone | ||||||||
| Emails | ||||||||
| Texts | ||||||||
Software | ||||||||
| Operating System | Watch OS | Wear OS | Fitbit OS | Garmin Watch OS | n/a | |||
| Apps | ||||||||
| Music | ||||||||
More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
