ASUS ZenWatch 2 vs. Polar Loop 2 vs. Withings Go vs. ASUS ZenWatch 3 vs. Samsung Gear 2

 
ZenWatch 2
Loop 2
Go
ZenWatch 3
Gear 2
 ASUSZenWatch 2Remove Buy NowPolarLoop 2Remove Buy NowWithingsGoRemove Buy NowASUSZenWatch 3Remove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$150$120$80$229$300
Release20162015201620172014

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)8 months48 hours2-3 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/aNA
Macn/an/an/aNA
Windowsn/an/an/aNA

Connectivity

Bluetoothn/aYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/a400 x 400320 x 320
Size1.63 inches or 1.45 inchn/an/a1.39 inches1.63 inches
Touchn/a
TypeAMOLEDLEDE-InkAMOLEDSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM5 ATMIP67

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2Tizen OS
Appsn/a
Music

All Wearables