Garmin Vivoactive vs. Garmin Vivoactive HR vs. Polar M400 vs. Amazfit Stratos vs. Pebble Core

 
Vivoactive
Vivoactive HR
M400
Stratos
Core
 GarminVivoactiveRemove Buy NowGarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowAmazfitStratosRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$250$250$200$199$99
Release20152016201420182016

Activity & Fitness

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

Battery

Duration14 hours to 11 days13 hours to 8 days8 hours to 30 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148148 x 205n/a320 x 300NA
Size1.38 inches1.38 inchesn/a1.34 inchesNA
TouchNA
TypeLCDn/an/aOLEDNA

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aProprietaryNA
Apps
Music

All Wearables