Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Samsung Gear S vs. Samsung Gear S3 vs. Garmin Vivosmart

 
Moto 360 (2nd Gen)
M400
Gear S
Gear S3
Vivosmart
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowSamsungGear SRemove Buy NowSamsungGear S3Remove Buy NowGarminVivosmartRemove Buy Now

Basic Info

Suggested Price$300$200$250$350$170
Release20152014201320162014

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 daysn/a4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a480 x 360360 x 360128 x 16
Size1.37 inches or 1.56 inchesn/a2 inches1.3 inches1.41 inches
Touch
TypeLCDn/aSuper AMOLEDFullcolor AODOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP67IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aTizenTizenn/a
Apps
Musicn/a

All Wearables