Apple Watch Series 3 vs. Fitbit Surge vs. Pebble Time Round vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Fitbit Inspire HR

 
Watch Series 3
Surge
Time Round
Grayson
Grayson
Inspire HR
 AppleWatch Series 3Remove Buy NowFitbitSurgeRemove Buy NowPebbleTime RoundRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$329$250$200$350$350$99
Release201720162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours7 days2 days24 hours24 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/a453 x 454453x454139 x 60
Size1.5 inches or 1.65 inches1.26 inchesround1.39 inches1.39 inches1.4 inches
Touch
TypeAMOLEDMonochrome LCDe-paperAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX71 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aPebble OSAndroid WearAndroid WearFitbit OS
Apps
Music

All Wearables