Fitbit Ionic vs. Amazfit Cor vs. Garmin Forerunner 235 vs. Garmin VivoActive 4 vs. Garmin Venu

 
Ionic
Cor
Forerunner 235
VivoActive 4
Venu
 FitbitIonicRemove Buy NowAmazfitCorRemove Buy NowGarminForerunner 235Remove Buy NowGarminVivoActive 4Remove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$299$79.99$299.99$349$299
Release20172018201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days12 days9 days8 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x25080 x 160215 x 180260 x 260390 x 390
Size1.421.23 inches1.23 inches1.3ionches1.2 inches
Touch
TypeOLEDIPS LCDMIPMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSWear OS
Apps
Music

All Wearables