Samsung Gear S vs. Polar Loop 2 vs. Apple Watch Series 2 vs. Garmin Forerunner 935 vs. Sony SmartBand

 
Gear S
Loop 2
Watch Series 2
Forerunner 935
SmartBand
 SamsungGear SRemove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminForerunner 935Remove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$250$120$269$500$100
Release20132015201620172014

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)18 hoursUp to 2 weeks5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution480 x 360n/a340 x 272 or 390 x 312240 x 240NA
Size2 inchesn/a1.5 inches or 1.65 inches1.2 inchesNA
TouchNA
TypeSuper AMOLEDLEDAMOLEDLCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM5ATM5 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWatch OSNA
Apps
Music

All Wearables