Pebble Time Round vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Jaybird Reign vs. Michael Kors Grayson vs. Apple Watch 8

 
Time Round
On Full Guard
Grayson
Reign
Grayson
Watch 8
 PebbleTime RoundRemove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowJaybirdReignRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$200$325$350$150$350$499
Release201520172018201520182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day24 hours5 days24 hours18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x 454453 x 454NA453x454340 x 272 or 390 x 312
Sizeround1.4 inches1.39 inchesNA1.39 inches1.5 inches or 1.65 inches
TouchNA
Typee-paperOMOLEDAMOLEDLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP671 ATMNA1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2.0Android WearNAAndroid WearWatchOS 9
Apps
Music

All Wearables