ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Garmin Vivoactive HR vs. ASUS ZenWatch 3 vs. Amazfit GTR

 
ZenWatch 2
Forerunner 225
Vivoactive HR
ZenWatch 3
GTR
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowGarminVivoactive HRRemove Buy NowASUSZenWatch 3Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$300$250$229$199
Release20162015201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 hours to 4 weeks13 hours to 8 days48 hours24 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
Resolution320 x 320180 x 180148 x 205400 x 400454 x 454
Size1.63 inches or 1.45 inch1 inch1.38 inches1.39 inches1.39 inches
Touch
TypeAMOLEDn/an/aAMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2Build-in
Appsn/a
Musicn/a

All Wearables