Samsung Gear S vs. Polar Loop 2 vs. Apple Watch Series 2 vs. Asus ZenWatch vs. Garmin Forerunner 235

 
Gear S
Loop 2
Watch Series 2
ZenWatch
Forerunner 235
 SamsungGear SRemove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$250$120$269$150$299.99
Release20132015201620142017

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)18 hoursNA9 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a340 x 272 or 390 x 312320 x 320215 x 180
Size2 inchesn/a1.5 inches or 1.65 inches1.63 inches1.23 inches
Touch
TypeSuper AMOLEDLEDAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM5ATMIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemTizenn/aWatch OSAndroid Wear
Apps
Music

All Wearables