Garmin Forerunner 735XT vs. Polar Loop 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Swatch Touch Zero One vs. Garmin Vivosmart 4

 
Forerunner 735XT
Loop 2
Grayson
Grayson
Touch Zero One
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowSwatchTouch Zero OneRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$120$350$350$220$130
Release201620152018201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration14 hours to 11 days8 days (without notifications)24 hours24 hoursn/a7 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a453 x 454453x454n/a48 x 128
Size1.23 inchesn/a1.39 inches1.39 inchesn/a0.74 inches
Touchn/a
Typen/aLEDAMOLEDAMOLEDn/aOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM2 ATM1 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearAndroid Wearn/a
Apps
Musicn/a

All Wearables