Pebble Time Round vs. Michael Kors Grayson vs. Fitbit Charge vs. Amazfit Verge vs. Michael Kors Grayson vs. Apple Watch 8

 
Time Round
Grayson
Charge
Verge
Grayson
Watch 8
 PebbleTime RoundRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowAmazfitVergeRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$200$350$130$160$350$499
Release201520182014201920182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days24 hours7-10 days5 days24 hours18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454NA454x454453x454340 x 272 or 390 x 312
Sizeround1.39 inchesNA1.39 inches1.39 inches1.5 inches or 1.65 inches
TouchNA
Typee-paperAMOLEDOLEDOMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATM1 ATMIP681 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearNAAMAZFIT OSAndroid WearWatchOS 9
Apps
Music

All Wearables