Pebble Time Round vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Apple Watch Series 5 vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Time Round
G-Shock GBA800
Grayson
Watch Series 5
Grayson
Vivosmart 4
 PebbleTime RoundRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 5Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$200$120$350$329$350$130
Release201520182018201920182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 years24 hoursNot Yet24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454384 x 480453x45448 x 128
Sizeround1.39 inches1.78 Inches1.39 inches0.74 inches
Touch
Typee-paperAMOLEDMicroLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX720 ATM1 ATMNot Yet1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearWatchOS 5Android Wear
Apps
Music

All Wearables