Polar M400 vs. Fitbit Flex 2 vs. Samsung Gear Fit2 vs. Acer Liquid Leap vs. Pebble Time 2
PolarM400Remove Buy Now | FitbitFlex 2Remove Buy Now | SamsungGear Fit2Remove Buy Now | AcerLiquid LeapRemove Buy Now | PebbleTime 2Remove Buy Now |
Basic Info | |||||
Suggested Price | $200 | $100 | $180 | $90 | $199 |
Release | 2014 | 2016 | 2016 | 2015 | 2016 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | n/a | ||||
Oxygen | |||||
Sleep | |||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | 8 hours to 30 days | 5 days | 3-4 days | 5 to 7 days | 10 days |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | n/a | n/a | NA | ||
Mac | n/a | NA | |||
Windows | n/a | NA | |||
Connectivity | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | n/a | ||||
Resolution | n/a | n/a | 432 x 216 | 128 x 32 | NA |
Size | n/a | n/a | 1.5 inches | 1 inch | NA |
Touch | n/a | ||||
Type | n/a | LED | Super AMOLED | OLED | e-paper |
Functions | |||||
Audio Speaker | Alerts only | Bluetooth | |||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 3 ATM | 5 ATM | IP68 | IPX4 | 3 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | n/a | Tizen | Pebble OS | |
Apps | |||||
Music |