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

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

Basic Info

Suggested Price$330$79$199$799$130
Release20162015201820182018

Activity & Fitness

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

Battery

Duration2 days6 months5 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a320 x 300240 x 24048 x 128
Size1.3 inchesn/a1.34 inches1.2 inches0.74 inches
Touchn/an/a
TypeTFTn/aOLEDMIPOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/a5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aProprietaryWear OS
Apps
Music

All Wearables