Polar M400 vs. Misfit Ray vs. Sony SmartBand Talk vs. Huawei Band 3 Pro

 
M400
Ray
SmartBand Talk
Band 3 Pro
 PolarM400Remove Buy NowMisfitRayRemove Buy NowSonySmartBand TalkRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$200$100$170$70
Release2014201620142018

Activity & Fitness

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

Battery

Duration8 hours to 30 days6 months3 days12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a296 x 128454 x 454
Sizen/an/a1.4 inches1.39 inches
Touchn/a
Typen/aLEDE InkAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP68IP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAMAZFIT OS
Apps
Music

All Wearables