Polar M400 vs. Samsung Gear S3 vs. Misfit Ray vs. Apple Watch Series 2 vs. Apple Watch

 
M400
Gear S3
Ray
Watch Series 2
Watch
 PolarM400Remove Buy NowSamsungGear S3Remove Buy NowMisfitRayRemove Buy NowAppleWatch Series 2Remove Buy NowAppleWatchRemove Buy Now

Basic Info

Suggested Price$200$350$100$269$349
Release20142016201620162015

Activity & Fitness

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

Battery

Duration8 hours to 30 days4 days6 months18 hours18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 360n/a340 x 272 or 390 x 312340 x 272 or 390 x 312
Sizen/a1.3 inchesn/a1.5 inches or 1.65 inches1.5 inches or 1.65 inches
Touchn/a
Typen/aFullcolor AODLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATM5ATMIPX7

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aWatch OSWatch OS
Apps
Music

All Wearables