Polar M600 vs. Amazfit Stratos vs. Garmin Fenix 5s Plus vs. Polar Loop vs. Garmin Vivosmart 4

 
M600
Stratos
Fenix 5s Plus
Loop
Vivosmart 4
 PolarM600Remove Buy NowAmazfitStratosRemove Buy NowGarminFenix 5s PlusRemove Buy NowPolarLoopRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$330$199$799$100$130
Release20162018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 300240 x 240NA48 x 128
Size1.3 inches1.34 inches1.2 inchesNA0.74 inches
Touchn/a
TypeTFTOLEDMIPLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM10 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearProprietaryWear OSNA
Apps
Music

All Wearables