Sony SmartWatch 3 vs. Microsoft Band 2 vs. Polar Loop 2 vs. Samsung Gear 2

 
SmartWatch 3
Band 2
Loop 2
Gear 2
 SonySmartWatch 3Remove Buy NowMicrosoftBand 2Remove Buy NowPolarLoop 2Remove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$250$250$120$300
Release2014201520152014

Activity & Fitness

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

Battery

Duration2 days48 hours (without GPS)8 days (without notifications)2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 128n/a320 x 320
Size1.6 inches1.36 inchesn/a1.63 inches
Touch
TypeTFT LCDCapacitative TFTLEDSuper AMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX72 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aTizen OS
Apps
Music

All Wearables