Samsung Galaxy Watch vs. Amazfit Verge vs. Garmin Vivosmart 4 vs. Amazfit T-Rex vs. Apple Watch 7

 
Galaxy Watch
Verge
Vivosmart 4
T-Rex
Watch 7
 SamsungGalaxy WatchRemove Buy NowAmazfitVergeRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$330$160$130$140$429
Release20182019201820192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days7 days20 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 360454x45448 x 128360 x 360396 x 484
Size1.2 inches or 1.3 inches1.39 inches0.74 inches1.3 inches1.9 inches
Touch
TypeAMOLEDOMOLEDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSAMAZFIT OSBuild-inWatchOS 8
Apps
MusicSpotify

All Wearables