Garmin Vivosmart vs. TomTom Touch vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Apple Watch 8

 
Vivosmart
Touch
Grayson
Grayson
T-Rex
Watch 8
 GarminVivosmartRemove Buy NowTomTomTouchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$170$130$350$350$140$499
Release201420162018201820192022

Activity & Fitness

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

Battery

Duration7 days5 days24 hours24 hours20 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16n/a453 x 454453x454360 x 360340 x 272 or 390 x 312
Size1.41 inches0.91 inches1.39 inches1.39 inches1.3 inches1.5 inches or 1.65 inches
Touch
TypeOLEDn/aAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX71 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAndroid WearBuild-inWatchOS 9
Apps
Music

All Wearables