Fitbit Blaze vs. Polar M400 vs. Misfit Ray vs. Fitbit Ionic vs. Huawei Watch 2

 
Blaze
M400
Ray
Ionic
Watch 2
 FitbitBlazeRemove Buy NowPolarM400Remove Buy NowMisfitRayRemove Buy NowFitbitIonicRemove Buy NowHuaweiWatch 2Remove Buy Now

Basic Info

Suggested Price$200$200$100$299$350
Release20162014201620172017

Activity & Fitness

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

Battery

Duration5 Days8 hours to 30 days6 months4+ days48 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a348x250480 x 480
Sizen/an/an/a1.421.38 inches
Touchn/a
TypeLCDn/aLEDOLEDP-OLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a3 ATM5 ATM50mIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aFitbit OSAndroid Wear 2
Apps
Music

All Wearables