Pebble Time Round vs. Amazfit Cor vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
Time Round
Cor
Grayson
TicWatch S
Watch Series 4
Grayson
 PebbleTime RoundRemove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$79.99$350$199$329$350
Release201520182018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days12 days24 hours1.5-2 daysNot Yet24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a80 x 160453 x 454400 x 400384 x 480453x454
Sizeround1.23 inches1.39 inches1.4 inches1.78 inches1.39 inches
Touch
Typee-paperIPS LCDAMOLEDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATMIP67Not Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearAndroid Wear 2.0Watch OS 5Android Wear
Apps
Music

All Wearables