More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $150 | $149 | $199.95 | $200 | $120 | $279 |
Release / Update | 2015 | 2020 | 2018 | 2015 | 2015 | 2021 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 7 days | 4 days | 2 days | 8 days (without notifications) | 30 days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | |||
Windows | n/a | Not yet | n/a | n/a | ||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | Fitbit Pay | |||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 320 x 320 | 66x18 | 300 x 300 | 116 x 80 | ||
Size | 1.63 inches or 1.45 inch | .721 inches | 1.34 inches | round | 0.54 inches | |
Touch | ||||||
Type | AMOLED | OLED | OLED | e-paper | LED | Analog |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | 5 ATM | 5 ATM | IPX7 | 2 ATM | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear 2 | Fitbit OS | Pebble OS | n/a | ||
Apps | ||||||
Music | Spotify control | |||||
More Information | ||||||
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