More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $150 | $150 | $299 | $150 | $100 | $120 | $59 | $200 | $299.99 |
Release / Update | 0000 | 2018 | 2017 | 2016 | 2013 | 2015 | 2016 | 2014 | 2017 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | $ | $ | |||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 24 hours to 10 days | 7 days | 4+ days | 1 year | 5 days | 8 days (without notifications) | 15 days | 1 day | 2 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | |||||
Windows | n/a | Not yet | n/a | n/a | n/a | ||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | $ | ||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | n/a | ||||||||
Resolution | 128 x 128 | 66x18 | 348x250 | n/a | 216 × 432 | 320 x 320 | 360 x 360 | ||
Size | .721 inches | 1.42 | n/a | 1.5 inches | 1.63 inches | 1.2 inches | |||
Touch | n/a | ||||||||
Type | OLED | OLED | n/a | LED | LED | AMOLED | Super AMOLED | Super AMOLED | |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | IP67 | 5 ATM | 50m | 5 ATM | 2 ATM | 2 ATM | 5 ATM | IP67 | 5 ATM |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | KoodOS | Fitbit OS | Fitbit OS | n/a | n/a | n/a | Tizen | Android Wear | Tizen OS |
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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