Fitbit Blaze vs. Garmin Vivosmart HR vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Fitbit Charge 3

 
Blaze
Vivosmart HR
ZenWatch 3
Ionic
Charge 3
 FitbitBlazeRemove Buy NowGarminVivosmart HRRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$200$170$229$299$150
Release20162015201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days48 hours4+ days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/aNot yet

Connectivity

BluetoothYes
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a160 x 68400 x 400348x25066 x 18
Sizen/a1.08 inches1.39 inches1.42.721 inches
Touch
TypeLCDn/aAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM50m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Fitbit OSNA
Apps
Music

All Wearables