Pebble Time Round vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Grayson vs. Amazfit GTR

 
Time Round
On Full Guard
Grayson
UP4
Grayson
GTR
 PebbleTime RoundRemove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$325$350$200$350$199
Release201520172018201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day24 hoursNA24 hours24 days
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 454NA453x454454 x 454
Sizeround1.4 inches1.39 inchesNA1.39 inches1.39 inches
TouchNA
Typee-paperOMOLEDAMOLEDNAAMOLEDAMOLED

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 WearBuild-in
Apps
MusicNA

All Wearables