Polar Loop 2 vs. Acer Liquid Leap vs. Casio WSD-F20A vs. Fitbit Charge HR vs. Misfit Flare

 
Loop 2
Liquid Leap
WSD-F20A
Charge HR
Flare
 PolarLoop 2Remove Buy NowAcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge HRRemove Buy NowMisfitFlareRemove Buy Now

Basic Info

Suggested Price$120$90$399$150$59.95
Release20152015201820152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days (without notifications)5 to 7 days1 day5 days4 months
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 32320 x 320NANA
Sizen/a1 inch1.32 inchesNANA
TouchNA
TypeLEDOLEDLCDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIPX45 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNA
Apps
Music

All Wearables