Fitbit Blaze vs. Fitbit Charge 2 vs. Amazfit Cor vs. Garmin Forerunner 235 vs. Garmin Vivofit 4

 
Blaze
Charge 2
Cor
Forerunner 235
Vivofit 4
 FitbitBlazeRemove Buy NowFitbitCharge 2Remove Buy NowAmazfitCorRemove Buy NowGarminForerunner 235Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$200$150$79.99$299.99$79.95
Release20162016201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days12 days9 days1 year
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a80 x 160215 x 18088 x 88
Sizen/an/a1.23 inches1.23 inchesNA
Touchn/a
TypeLCDOLEDIPS LCDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/a5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables