More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $130 | $159 | $175 | $125 | $200 | $250 | $250 | $299 |
Release / Update | 2016 | 2023 | 2015 | 2015 | 2015 | 2015 | 2020 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | Up to 7 days | 7 days | 7 days | 2 days | 10 days | 2 days | Up to 40 hours |
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 | n/a | n/a | ||||||
Resolution | 128 x 36 | n/a | n/a | 168 x 144 | 360 x 360 | 480 x 480 pixels | ||
Size | 1.4 inches | 1.04-inch AMOLED | n/a | n/a | round | 1.26 inches | 1.4 inches | 1.5 inch |
Touch | n/a | n/a | ||||||
Type | OLED | AMOLED | n/a | n/a | e-paper | e-paper | OLED | Super AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | Water-resistant up to 50m | 3 ATM | IP67 | IPX7 | 5 ATM | 5 ATM | IP68 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | n/a | n/a | Pebble OS | Pebble OS | Tizen OS | Wear OS 4 | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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