More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $150 | $300 | $230 | $275 | $175 | $130 | $120 | $200 | $300 |
Release / Update | 0000 | 2022 | 2020 | 2015 | 2015 | 2013 | 2015 | 2014 | 2022 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | $ | ||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 24 hours to 10 days | 6 days | 6 Days | 1 day | 7 days | 14 days | 8 days (without notifications) | 8 hours | 7 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | n/a | ||||
Windows | n/a | Yes | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | n/a | ||||||||
Resolution | 128 x 128 | 336x336 | 336 x 336 | 360 x 326 | n/a | n/a | 128x128 | 240x240 | |
Size | 1,59 inches | 1.58 inches | 1.5 inches | n/a | n/a | 1.2 inches | |||
Touch | n/a | n/a | |||||||
Type | AMOLED | AMOLED | LCD | n/a | n/a | LED | LCD | MIPS | |
Functions | |||||||||
Audio Speaker | Alerts only | ||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | IP67 | 5 ATM (50 Meters) | 5 ATM | IP67 | 3 ATM | Splash resistant | 2 ATM | 3 ATM | 5 ATM (50 Meters) |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | KoodOS | Fitbit OS | Fitbit OS | Android Wear | n/a | n/a | n/a | Built-in | |
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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