Polar M400 vs. Garmin Vivofit 3 vs. Garmin Vivosmart HR vs. Pebble Core vs. Mobvoi TicWatch e2

 
M400
Vivofit 3
Vivosmart HR
Core
TicWatch e2
 PolarM400Remove Buy NowGarminVivofit 3Remove Buy NowGarminVivosmart HRRemove Buy NowPebbleCoreRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$200$100$170$99$200
Release20142016201520162019

Activity & Fitness

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

Battery

Duration8 hours to 30 days1 year5 daysNA1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a64 x 64160 x 68NA360 x 360
Sizen/a0.55 inches1.08 inchesNA1.2 inches
TouchNA
Typen/an/an/aNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATMNAIP68

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aNAWear OS
Apps
Music

All Wearables