Motorola Moto 360 (2nd Gen) vs. Pebble Classic vs. Polar M400 vs. Samsung Gear S2 vs. Samsung Galaxy Watch

 
Moto 360 (2nd Gen)
Classic
M400
Gear S2
Galaxy Watch
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowSamsungGear S2Remove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$300$99$200$300$330
Release20152013201420152018

Activity & Fitness

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

Battery

Duration1.5 days5-7 days8 hours to 30 days2-3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330168 x 144n/a360 x 360360 x 360
Size1.37 inches or 1.56 inches1.26 inchesn/a1.2 inches1.2 inches or 1.3 inches
Touch
TypeLCDe-papern/aSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSn/aTizenTizen OS
Apps
Musicn/aSpotify

All Wearables