Garmin Fenix 3 vs. Garmin Vivoactive HR vs. Fitbit Ionic vs. Amazfit Arc vs. Garmin VivoActive 4

 
Fenix 3
Vivoactive HR
Ionic
Arc
VivoActive 4
 GarminFenix 3Remove Buy NowGarminVivoactive HRRemove Buy NowFitbitIonicRemove Buy NowAmazfitArcRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$500$250$299$69.99$349
Release20152016201720162019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks13 hours to 8 days4+ days20 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218148 x 205348x25072 x40260 x 260
Size1.2 inches1.38 inches1.420.42 inches1.3ionches
Touch
TypeChroma LEDn/aOLEDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM50mIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSWear OS
Apps
Music

All Wearables