Garmin Forerunner 735XT vs. Apple Watch Series 2 vs. Michael Kors Grayson vs. Garmin Forerunner 45 vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Forerunner 735XT
Watch Series 2
Grayson
Forerunner 45
Grayson
T-Rex
 GarminForerunner 735XTRemove Buy NowAppleWatch Series 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$269$350$199$350$140
Release201620162018201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days18 hours24 hours7 days24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180340 x 272 or 390 x 312453 x 454208 x 208453x454360 x 360
Size1.23 inches1.5 inches or 1.65 inches1.39 inches1.04 inches1.39 inches1.3 inches
Touchn/a
Typen/aAMOLEDAMOLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid WearBuilt-inAndroid WearBuild-in
Apps
Music

All Wearables