Samsung Gear S2 vs. Microsoft Band 2 vs. Samsung Galaxy Watch vs. Polar A370 vs. Apple Series 6

 
Gear S2
Band 2
Galaxy Watch
A370
Series 6
 SamsungGear S2Remove Buy NowMicrosoftBand 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowPolarA370Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$300$250$330$179.95$399
Release20152015201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days48 hours (without GPS)7 daysUp to 3 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360320 x 128360 x 360160 x 80384 x 480
Size1.2 inches1.36 inches1.2 inches or 1.3 inches1.18 inches40mm
Touch
TypeSuper AMOLEDCapacitative TFTAMOLEDTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP68IPX75 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizen OSWatchOS 5
Apps
MusicSpotify

All Wearables