Polar M400 vs. Fitbit Alta HR vs. Samsung Gear Fit vs. Huawei Band 3 Pro

 
M400
Alta HR
Gear Fit
Band 3 Pro
 PolarM400Remove Buy NowFitbitAlta HRRemove Buy NowSamsungGear FitRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$200$150$150$70
Release2014201720142018

Activity & Fitness

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

Battery

Duration8 hours to 30 days7 days2-3 days12 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 36432 x 128454 x 454
Sizen/a1.4 inches1.84 inches1.39 inches
Touch
Typen/aOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67IP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAAMAZFIT OS
Apps
Music

All Wearables