Polar M400 vs. Withings Steel HR vs. Fossil Q Reveler vs. Huawei Talkband B2 vs. Fitbit Charge 3

 
M400
Steel HR
Q Reveler
Talkband B2
Charge 3
 PolarM400Remove Buy NowWithingsSteel HRRemove Buy NowFossilQ RevelerRemove Buy NowHuaweiTalkband B2Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$200$180$125$180$150
Release20142016201520152018

Activity & Fitness

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

Battery

Duration8 hours to 30 days25 days7 days3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a128 x 8866 x 18
Sizen/an/an/a0.73 inches.721 inches
Touchn/a
Typen/an/an/aPMOLEDOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP67IP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aNA
Apps
Music

All Wearables