Fitbit Ionic vs. Garmin Forerunner 235 vs. Garmin Vivoactive 3 vs. Fitbit Charge 3 vs. Garmin Instinct

 
Ionic
Forerunner 235
Vivoactive 3
Charge 3
Instinct
 FitbitIonicRemove Buy NowGarminForerunner 235Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitCharge 3Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$299$299.99$299$150$300
Release20172017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days9 days7 days7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution348x250215 x 180240 x 24066 x 18128 x 128
Size1.421.23 inches1.2 inches.721 inches0.9 inches
Touch
TypeOLEDMIPMIPOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNA
Apps
Music

All Wearables