Garmin Vivofit 3 vs. Fitbit Ionic vs. Fitbit Charge 3 vs. Fitbit Charge HR vs. Apple Watch Series 4

 
Vivofit 3
Ionic
Charge 3
Charge HR
Watch Series 4
 GarminVivofit 3Remove Buy NowFitbitIonicRemove Buy NowFitbitCharge 3Remove Buy NowFitbitCharge HRRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$100$299$150$150$329
Release20162017201820152018

Activity & Fitness

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

Battery

Duration1 year4+ days7 days5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution64 x 64348x25066 x 18NA384 x 480
Size0.55 inches1.42.721 inchesNA1.78 inches
TouchNA
Typen/aOLEDOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSNANAWatch OS 5
Apps
Music

All Wearables