Garmin Vivoactive HR vs. ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Apple Watch 7

 
Vivoactive HR
ZenWatch 3
Alta HR
Forerunner 45
Watch 7
 GarminVivoactive HRRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$229$150$199$429
Release20162017201720192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days48 hours7 days7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205400 x 400128 x 36208 x 208396 x 484
Size1.38 inches1.39 inches1.4 inches1.04 inches1.9 inches
Touch
Typen/aAMOLEDOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Built-inWatchOS 8
Apps
Music

All Wearables