Polar M400 vs. Amazfit Pace vs. Fitbit Charge HR vs. Garmin Vivofit 4 vs. Fossil Gen 5 Smartwatch Carlyle

 
M400
Pace
Charge HR
Vivofit 4
Gen 5 Smartwatch Carlyle
 PolarM400Remove Buy NowAmazfitPaceRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$200$130$150$79.95$295
Release20142017201520182019

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days5 days1 year1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 300NA88 x 88328 x 328
Sizen/a1.34 inchesNANA1.3 inches
TouchNA
Typen/aTFT LCDOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP671 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryNAWear OS
Apps
Music

All Wearables