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More Information | ||||||||||
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Price and Release Date | ||||||||||
Suggested Price | $179 | $180 | $159 | $175 | $349 | $150 | $99 | $120 | $99 | $500 |
Release / Update | 2019 | 2021 | 2023 | 2015 | 2019 | 2022 | 2021 | 2015 | 2019 | 2021 |
Activity & Fitness | ||||||||||
Calories | ||||||||||
Distance | ||||||||||
Heart | $ | |||||||||
VO2max (Oxygen) | ||||||||||
Sleep | ||||||||||
Steps | ||||||||||
Stress mgt | ||||||||||
Female health | ||||||||||
Skin temp | ||||||||||
Breath rate | ||||||||||
Battery | ||||||||||
Duration | 24 days | 7 Days | Up to 7 days | 7 days | 7 Days | 7 days | 14 days | 8 days (without notifications) | 7 days | 30 days |
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 | n/a | |||||||||
Resolution | 454 x 454 | n/a | 240 x 240 | 0.43x0.79 | 194 x 368 | 128x64 | 116x80 | |||
Size | 1.39 inches | 1.04 inches | 1.04-inch AMOLED | n/a | 1.2 inches | 0.84 inches | 1.47 inches | 0.74 inches | 1.7 inches | |
Touch | n/a | |||||||||
Type | AMOLED | AMOLED | AMOLED | n/a | MIP | OLED | AMOLED | LED | OLED | PMOLED |
Functions | ||||||||||
Audio Speaker | ||||||||||
Clock | ||||||||||
Phone | ||||||||||
Vibration | ||||||||||
Voice | ||||||||||
Hardware | ||||||||||
Accelerometer | ||||||||||
Barometer or Altimeter | ||||||||||
Ultraviolet Sensor | ||||||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | Water-resistant up to 50m | 3 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM | 2 ATM | 5 ATM | 10 ATM (100 Meters) |
Notifications | ||||||||||
Phone | ||||||||||
Emails | ||||||||||
Texts | ||||||||||
Software | ||||||||||
Operating System | Built-in | Fitbit OS | Fitbit OS | n/a | Built-in | Garmin Watch OS | Built-in | n/a | FreeRTOS | Built-in |
Apps | ||||||||||
Music | ||||||||||
More Information | ||||||||||
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