Fitbit Ionic vs. Huawei Watch 2 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson

 
Ionic
Watch 2
On Full Guard
Grayson
On Full Guard 2.5
Grayson
 FitbitIonicRemove Buy NowHuaweiWatch 2Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$299$350$325$350$325$350
Release201720172017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days48 hours1 day24 hours4 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250480 x 480454 x 454453 x 454454x454453x454
Size1.421.38 inches1.4 inches1.39 inches1.39 inches1.39 inches
Touch
TypeOLEDP-OLEDOMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP68IP671 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2Android Wear 2.0Android WearWear OSAndroid Wear
Apps
Music

All Wearables