Polar M600 vs. Misfit Flash Link vs. Casio WSD-F20A vs. Fitbit Charge HR vs. LG G Watch R

 
M600
Flash Link
WSD-F20A
Charge HR
G Watch R
 PolarM600Remove Buy NowMisfitFlash LinkRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge HRRemove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$330$20$399$150$300
Release20162015201820152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months1 day5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNAn/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a320 x 320NA320 x 320
Size1.3 inchesn/a1.32 inchesNA1.3 inches
Touchn/an/aNA
TypeTFTn/aLCDOLEDP-OLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX83 ATM5 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSNAAndroid Wear
Apps
Music

All Wearables