More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $99.99 | $200 | $299 | $350 | $250 | $180 | $200 |
Release / Update | 2018 | 2016 | 2017 | 2023 | 2015 | 2016 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 30 days | 5 days | 4+ days | 24 hours | 48 hours (without GPS) | 25 days | 2 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | Partial | ||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 176 x 176 | 348x250 | 384 x 384 pixels | 320 x 128 | |||
Size | 1.28 inches | 1.42 | 1.2" | 1.36 inches | round | ||
Touch | |||||||
Type | NA | LCD | OLED | AMOLED | Capacitative TFT | e-paper | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP68 | 50m | 5 ATM (50 Meters) | IPX7 | 5 ATM | IPX7 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | Wear OS 4 | n/a | n/a | Pebble OS | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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