More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $199 | $180 | $159 | $500 | $250 | $180 | $200 | $179.95 |
Release / Update | 2018 | 2021 | 2023 | 2015 | 2016 | 2016 | 2015 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 7 Days | Up to 7 days | 50 hours to 6 weeks | 13 hours to 8 days | 25 days | 2 days | Up to 3 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 320 x 300 | 218 x 218 | 148 x 205 | 160 x 80 | ||||
Size | 1.34 inches | 1.04 inches | 1.04-inch AMOLED | 1.2 inches | 1.38 inches | round | 1.18 inches | |
Touch | ||||||||
Type | OLED | AMOLED | AMOLED | Chroma LED | e-paper | TFT LCD | ||
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 | 10 ATM (100 Meters) | 5 ATM | 5 ATM | IPX7 | WR30 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Propriertary | Fitbit OS | Fitbit OS | Built-in | n/a | Pebble OS | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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