Huawei Watch vs. Asus VivoWatch vs. Garmin Vivofit 4 vs. Amazfit T-Rex vs. Apple Watch 7

 
Watch
VivoWatch
Vivofit 4
T-Rex
Watch 7
 HuaweiWatchRemove Buy NowAsusVivoWatchRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$349$160$79.95$140$429
Release20152018201820192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours to 10 days1 year20 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128 x 12888 x 88360 x 360396 x 484
Size1.4 inchesNANA1.3 inches1.9 inches
Touch
TypeAMOLEDNANAAMOLEDMicroLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/aIP675 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearKoodOSBuild-inWatchOS 8
Apps
Musicn/a

All Wearables