Withings Steel HR vs. Fitbit Ionic vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Mobvoi TicWatch e2

 
Steel HR
Ionic
Grayson
Watch Series 4
Grayson
TicWatch e2
 WithingsSteel HRRemove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$180$299$350$329$350$200
Release201620172018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration25 days4+ days24 hoursNot Yet24 hours1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250453 x 454384 x 480453x454360 x 360
Sizen/a1.421.39 inches1.78 inches1.39 inches1.2 inches
Touch
Typen/aOLEDAMOLEDMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m1 ATMNot Yet1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid WearWatch OS 5Android WearWear OS
Apps
Music

All Wearables