Garmin Vivosmart HR vs. Amazfit Stratos vs. Fitbit Alta HR vs. Pebble Core vs. Garmin VivoActive 4

 
Vivosmart HR
Stratos
Alta HR
Core
VivoActive 4
 GarminVivosmart HRRemove Buy NowAmazfitStratosRemove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$170$199$150$99$349
Release20152018201720162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days5 days7 daysNA8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68320 x 300128 x 36NA260 x 260
Size1.08 inches1.34 inches1.4 inchesNA1.3ionches
TouchNA
Typen/aOLEDOLEDNAMIP

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aProprietaryNAWear OS
Apps
Music

All Wearables