Huawei Watch vs. ASUS ZenWatch 3 vs. Amazfit Cor vs. Fitbit Alta HR vs. Apple Watch 7

 
Watch
ZenWatch 3
Cor
Alta HR
Watch 7
 HuaweiWatchRemove Buy NowASUSZenWatch 3Remove Buy NowAmazfitCorRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$349$229$79.99$150$429
Release20152017201820172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours12 days7 days18 Hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400400 x 40080 x 160128 x 36396 x 484
Size1.4 inches1.39 inches1.23 inches1.4 inches1.9 inches
Touch
TypeAMOLEDAMOLEDIPS LCDOLEDMicroLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2WatchOS 8
Apps
Musicn/a

All Wearables