Garmin Vivofit 3 vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. ASUS ZenWatch 3 vs. Fitbit Ionic

 
Vivofit 3
Vivosmart HR
Loop 2
ZenWatch 3
Ionic
 GarminVivofit 3Remove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$100$170$120$229$299
Release20162015201520172017

Activity & Fitness

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

Battery

Duration1 year5 days8 days (without notifications)48 hours4+ days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64160 x 68n/a400 x 400348x250
Size0.55 inches1.08 inchesn/a1.39 inches1.42
Touch
Typen/an/aLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM50m

Notifications

Phone
Emails
Texts

Software

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

All Wearables