Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Garmin Vivosmart vs. Pebble Time 2

 
Moto 360 (2nd Gen)
M400
Vivosmart
Time 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowGarminVivosmartRemove Buy NowPebbleTime 2Remove Buy Now

Basic Info

Suggested Price$300$200$170$199
Release2015201420142016

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days7 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a128 x 16NA
Size1.37 inches or 1.56 inchesn/a1.41 inchesNA
Touch
TypeLCDn/aOLEDe-paper

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aPebble OS
Apps
Musicn/a

All Wearables