Polar M600 vs. Samsung Gear S3 vs. Casio WSD-F20A vs. Apple Series 6

 
M600
Gear S3
WSD-F20A
Series 6
 PolarM600Remove Buy NowSamsungGear S3Remove Buy NowCasioWSD-F20ARemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$330$350$399$399
Release2016201620182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration2 days4 days1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution240 x 240360 x 360320 x 320384 x 480
Size1.3 inches1.3 inches1.32 inches40mm
Touchn/a
TypeTFTFullcolor AODLCDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIPX8IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenWear OSWatchOS 5
Apps
Music

All Wearables