Garmin Fenix 3 vs. Huawei Talkband B2 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Vivosmart 4

 
Fenix 3
Talkband B2
ZenWatch 3
Ionic
Vivosmart 4
 GarminFenix 3Remove Buy NowHuaweiTalkband B2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$500$180$229$299$130
Release20152015201720172018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks3 days48 hours4+ days7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218128 x 88400 x 400348x25048 x 128
Size1.2 inches0.73 inches1.39 inches1.420.74 inches
Touch
TypeChroma LEDPMOLEDAMOLEDOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP5750m5 ATM

Notifications

Phone
Emails
Texts

Software

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

All Wearables