Polar M600 vs. Amazfit Stratos vs. Samsung Galaxy Watch vs. Garmin Vivosmart HR Plus vs. Garmin VivoActive 4

 
M600
Stratos
Galaxy Watch
Vivosmart HR Plus
VivoActive 4
 PolarM600Remove Buy NowAmazfitStratosRemove Buy NowSamsungGalaxy WatchRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$330$199$330$179$349
Release20162018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 300360 x 360160 x 68260 x 260
Size1.3 inches1.34 inches1.2 inches or 1.3 inches0.5 inches x 0.8 inches1.3ionches
Touchn/a
TypeTFTOLEDAMOLEDLCDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearProprietaryTizen OSNAWear OS
Apps
MusicSpotify

All Wearables