LG G Watch vs. Michael Kors Grayson vs. Sony SmartBand vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Amazfit T-Rex

 
G Watch
Grayson
SmartBand
Watch Series 4
Grayson
T-Rex
 LGG WatchRemove Buy NowMichael KorsGraysonRemove Buy NowSonySmartBandRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$230$350$100$329$350$140
Release201420182014201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days24 hours5 daysNot Yet24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution280 x 280453 x 454NA384 x 480453x454360 x 360
Size1.65 inches1.39 inchesNA1.78 inches1.39 inches1.3 inches
TouchNA
TypeIPS LCDAMOLEDNAMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMIP58Not Yet1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearNAWatch OS 5Android WearBuild-in
Apps
Music

All Wearables