ASUS ZenWatch 2 vs. Pebble Classic vs. Polar M400 vs. Samsung Gear S vs. Sony SmartWatch 3

 
ZenWatch 2
Classic
M400
Gear S
SmartWatch 3
 ASUSZenWatch 2Remove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowSamsungGear SRemove Buy NowSonySmartWatch 3Remove Buy Now

Basic Info

Suggested Price$150$99$200$250$250
Release20162013201420132014

Activity & Fitness

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

Battery

Durationn/a5-7 days8 hours to 30 daysn/a2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144n/a480 x 360320 x 320
Size1.63 inches or 1.45 inch1.26 inchesn/a2 inches1.6 inches
Touch
TypeAMOLEDe-papern/aSuper AMOLEDTFT LCD

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATMIP67IP68

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSn/aTizenAndroid Wear
Apps
Music

All Wearables