ASUS ZenWatch 2 vs. Polar Loop 2 vs. ASUS ZenWatch 3 vs. Garmin VivoActive 4 vs. Apple Watch 7

 
ZenWatch 2
Loop 2
ZenWatch 3
VivoActive 4
Watch 7
 ASUSZenWatch 2Remove Buy NowPolarLoop 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$120$229$349$429
Release20162015201720192021

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)48 hours8 days18 Hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a400 x 400260 x 260396 x 484
Size1.63 inches or 1.45 inchn/a1.39 inches1.3ionches1.9 inches
Touch
TypeAMOLEDLEDAMOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Wear OSWatchOS 8
Apps
Music

All Wearables