Fitbit Ionic vs. Garmin Forerunner 935 vs. Garmin Chronos vs. Apple Watch Series 4 vs. Garmin Instinct

 
Ionic
Forerunner 935
Chronos
Watch Series 4
Instinct
 FitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowGarminChronosRemove Buy NowAppleWatch Series 4Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$299$500$1500$329$300
Release20172017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 2 weeks8 daysNot Yet14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240218 x 218384 x 480128 x 128
Size1.421.2 inches1.2 inches1.78 inches0.9 inches
Touch
TypeOLEDLCDMIPMicroLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM10 ATMNot Yet10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSWatch OS 5
Apps
Music

All Wearables