Polar M400 vs. Huawei Talkband B2 vs. Misfit Ray vs. Amazfit Cor vs. Garmin Forerunner 235

 
M400
Talkband B2
Ray
Cor
Forerunner 235
 PolarM400Remove Buy NowHuaweiTalkband B2Remove Buy NowMisfitRayRemove Buy NowAmazfitCorRemove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$200$180$100$79.99$299.99
Release20142015201620182017

Activity & Fitness

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

Battery

Duration8 hours to 30 days3 days6 months12 days9 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/a128 x 88n/a80 x 160215 x 180
Sizen/a0.73 inchesn/a1.23 inches1.23 inches
Touchn/a
Typen/aPMOLEDLEDIPS LCDMIP

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP575 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/a
Apps
Music

All Wearables