More Information | ||||||||
Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
Suggested Price | $150 | $150 | $100 | $199.95 | $180 | $200 | $130 | $279 |
Release / Update | 0000 | 2016 | 2022 | 2018 | 2016 | 2014 | 2015 | 2021 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 24 hours to 10 days | 5 days | 10 days | 4 days | 3–4 days | 1 day | 2 days | 30 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 | n/a | |||||||
Resolution | 128 x 128 | 39,32x18,6 | 300 x 300 | 432 x 216 | 320 x 320 | n/a | 116 x 80 | |
Size | 1,46 inches | 1.34 inches | 1.5 inches | 1.63 inches | n/a | 0.54 inches | ||
Touch | n/a | n/a | ||||||
Type | OLED | AMOLED | OLED | Super AMOLED | Super AMOLED | n/a | Analog | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | 5 ATM (50 Meters) | 5 ATM | IP68 | IP67 | IP58 | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | KoodOS | n/a | Fitbit OS | Tizen OS | Android Wear | n/a | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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