Polar M400 vs. Fitbit Flex 2 vs. LG Watch Urbane vs. Fitbit Charge vs. Garmin Vivosmart 3
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PolarM400Remove Buy Now | FitbitFlex 2Remove Buy Now | LGWatch UrbaneRemove Buy Now | FitbitChargeRemove Buy Now | GarminVivosmart 3Remove Buy Now |
Basic Info | |||||
Suggested Price | $200 | $100 | $245 | $130 | $139.99 |
Release | 2014 | 2016 | 2015 | 2014 | 2017 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | n/a | ||||
Oxygen | |||||
Sleep | NA | ||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | 8 hours to 30 days | 5 days | NA | 7-10 days | 5 days |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | n/a | n/a | NA | NA | |
Mac | NA | ||||
Windows | NA | ||||
Connectivity | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | NA | ||||
Display | |||||
Color | n/a | ||||
Resolution | n/a | n/a | 320 x 320 | NA | 64 x 128 |
Size | n/a | n/a | 1.3 inches | NA | NA |
Touch | n/a | NA | |||
Type | n/a | LED | P-OLED | OLED | OLED |
Functions | |||||
Audio Speaker | Alerts only | ||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 3 ATM | 5 ATM | IP67 | 1 ATM | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | n/a | Android Wear | NA | |
Apps | |||||
Music |