Sony SmartWatch 3 vs. Fitbit Charge 2 vs. Moov Now vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch 7

 
SmartWatch 3
Charge 2
Now
Grayson
Grayson
Watch 7
 SonySmartWatch 3Remove Buy NowFitbitCharge 2Remove Buy NowMoovNowRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$150$79$350$350$429
Release201420162015201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days6 months24 hours24 hours18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a453 x 454453x454396 x 484
Size1.6 inchesn/an/a1.39 inches1.39 inches1.9 inches
Touchn/an/a
TypeTFT LCDOLEDn/aAMOLEDAMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68n/an/a1 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid WearAndroid WearWatchOS 8
Apps
Music

All Wearables