Fitbit Blaze vs. Motorola Moto 360 (2nd Gen) vs. Motorola Moto 360 Sport vs. Polar M400 vs. Amazfit Cor

 
Blaze
Moto 360 (2nd Gen)
Moto 360 Sport
M400
Cor
 FitbitBlazeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowMotorolaMoto 360 SportRemove Buy NowPolarM400Remove Buy NowAmazfitCorRemove Buy Now

Basic Info

Suggested Price$200$300$199$200$79.99
Release20162015201620142018

Activity & Fitness

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

Battery

Duration5 Days1.5 daysn/a8 hours to 30 days12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330n/an/a80 x 160
Sizen/a1.37 inches or 1.56 inches1.37 inchesn/a1.23 inches
Touch
TypeLCDLCDLCDn/aIPS LCD

Functions

Audio SpeakerBluetoothn/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aIP67n/a3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wearn/a
Apps
Musicn/an/a

All Wearables