Polar M400 vs. Garmin Vivofit 3 vs. Amazfit Pace vs. Amazfit Stratos vs. Garmin Vivosmart 3

 
M400
Vivofit 3
Pace
Stratos
Vivosmart 3
 PolarM400Remove Buy NowGarminVivofit 3Remove Buy NowAmazfitPaceRemove Buy NowAmazfitStratosRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$200$100$130$199$139.99
Release20142016201720182017

Activity & Fitness

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

Battery

Duration8 hours to 30 days1 year5 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a64 x 64320 x 300320 x 30064 x 128
Sizen/a0.55 inches1.34 inches1.34 inchesNA
Touch
Typen/an/aTFT LCDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryProprietary
Apps
Music

All Wearables