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More Information | ||||||||||
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Price and Release Date | ||||||||||
Suggested Price | $399 | $325 | $180 | $300 | $300 | $299.99 | $229 | $300 | $330 | $299.99 |
Release / Update | 2024 | 2018 | 2021 | 2022 | 2023 | 2017 | 2021 | 2020 | 2018 | 2017 |
Activity & Fitness | ||||||||||
Calories | ||||||||||
Distance | ||||||||||
Heart | Third-generation optical heart sensor | |||||||||
VO2max (Oxygen) | ||||||||||
Sleep | ||||||||||
Steps | ||||||||||
Stress mgt | ||||||||||
Female health | ||||||||||
Skin temp | ||||||||||
Breath rate | ||||||||||
Battery | ||||||||||
Duration | Up to 18 hours normal use | 4 days | 7 Days | 6 days | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 7 days | 5 Days | 30 Hours | 7 days | 2 days |
Rechargeable | ||||||||||
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Compatibility Support | ||||||||||
Android | ||||||||||
iOS | ||||||||||
Windows Phone | ||||||||||
Mac | ||||||||||
Windows | ||||||||||
Connectivity Support | ||||||||||
Bluetooth | ||||||||||
Cellular | Coming +$ | |||||||||
GPS | ||||||||||
NFC | ||||||||||
Wi-Fi | ||||||||||
Display | ||||||||||
Color | ||||||||||
Resolution | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 454 x 454 | 40,5x40,5 | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | 240 x 240 | 240 x 240 | 240 x 240 | 360 x 360 | 360 x 360 | |
Size | 42mm or 46mm | 1.39 inches | 1.04 inches | 1,58 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | 1.2 inches | 1.6 inches | 1.2 inches | 1.2" or 1.3" | 1.2 inches |
Touch | ||||||||||
Type | Always-On Retina LTPO OLED | AMOLED | AMOLED | MIP | MIP | LCD | TFT LCD | AMOLED | Super AMOLED | |
Functions | ||||||||||
Audio Speaker | ||||||||||
Clock | ||||||||||
Phone | ||||||||||
Vibration | ||||||||||
Voice | ||||||||||
Hardware | ||||||||||
Accelerometer | ||||||||||
Barometer or Altimeter | ||||||||||
Ultraviolet Sensor | ||||||||||
Water Resistance | Water resistant up to 50 meters | 3 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 10 ATM (100 Meters) | 5 ATM | 3 ATM | 3 ATM | 5 ATM | 5 ATM |
Notifications | ||||||||||
Phone | ||||||||||
Emails | ||||||||||
Texts | ||||||||||
Software | ||||||||||
Operating System | watchOS 11 | Wear OS | Fitbit OS | Fitbit OS | Garmin Watch OS | Built-in | Built-in | Tizen OS | Tizen OS | |
Apps | ||||||||||
Music | Spotify | |||||||||
More Information | ||||||||||
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