Motorola Moto 360 (2nd Gen) vs. Pebble Time Steel vs. Polar M400 vs. Garmin Vivoactive 3 vs. Pebble Core

 
Moto 360 (2nd Gen)
Time Steel
M400
Vivoactive 3
Core
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowGarminVivoactive 3Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$300$250$200$299$99
Release20152015201420172016

Activity & Fitness

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

Battery

Duration1.5 days10 days8 hours to 30 days7 daysNA
Rechargeable

Compatibility

Android
iOSNA
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 330168 x 144n/a240 x 240NA
Size1.37 inches or 1.56 inches1.26 inchesn/a1.2 inchesNA
TouchNA
TypeLCDe-papern/aMIPNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearPebble OSn/aNA
Apps
Musicn/a

All Wearables