Garmin Vivoactive HR vs. Amazfit Arc vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Fitbit Sense 2

 
Vivoactive HR
Arc
Grayson
Grayson
T-Rex
Sense 2
 GarminVivoactive HRRemove Buy NowAmazfitArcRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$250$69.99$350$350$140$300
Release201620162018201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days20 days24 hours24 hours20 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 20572 x40453 x 454453x454360 x 360336x336
Size1.38 inches0.42 inches1.39 inches1.39 inches1.3 inches1.59 inches
Touch
Typen/aOLEDAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearBuild-in
Apps
Music

All Wearables