Polar M600 vs. Samsung Gear S3 vs. Withings Activite Sapphire vs. Samsung Gear Fit2

 
M600
Gear S3
Activite Sapphire
Gear Fit2
 PolarM600Remove Buy NowSamsungGear S3Remove Buy NowWithingsActivite SapphireRemove Buy NowSamsungGear Fit2Remove Buy Now

Basic Info

Suggested Price$330$350$450$180
Release2016201620142016

Activity & Fitness

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

Battery

Duration2 days4 days8 months3-4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution240 x 240360 x 360n/a432 x 216
Size1.3 inches1.3 inches1.3 inches1.5 inches
Touchn/a
TypeTFTFullcolor AODAnalogSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP685 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenn/aTizen
Apps
Music

All Wearables