Fitbit One vs. LG Watch Style vs. Amazfit Arc vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch 7

 
One
Watch Style
Arc
Grayson
Grayson
Watch 7
 FitbitOneRemove Buy NowLGWatch StyleRemove Buy NowAmazfitArcRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$100$249$69.99$350$350$429
Release201220172016201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days20 days24 hours24 hours18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 36072 x40453 x 454453x454396 x 484
Sizen/a1.2 inches0.42 inches1.39 inches1.39 inches1.9 inches
Touch
TypeOLEDP-OLEDOLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP67IP671 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android WearAndroid WearWatchOS 8
Apps
Music

All Wearables