Withings Steel HR vs. Fitbit Ionic vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Mobvoi TicWatch e2

 
Steel HR
Ionic
WSD-F20A
Grayson
Grayson
TicWatch e2
 WithingsSteel HRRemove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$180$299$399$350$350$200
Release201620172018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration25 days4+ days1 day24 hours24 hours1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250320 x 320453 x 454453x454360 x 360
Sizen/a1.421.32 inches1.39 inches1.39 inches1.2 inches
Touch
Typen/aOLEDLCDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM1 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSWear OSAndroid WearAndroid WearWear OS
Apps
Music

All Wearables