Garmin Forerunner 225 vs. Huawei Watch vs. Fitbit Alta vs. Michael Kors Grayson vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson

 
Forerunner 225
Watch
Alta
Grayson
On Full Guard 2.5
Grayson
 GarminForerunner 225Remove Buy NowHuaweiWatchRemove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$349$130$350$325$350
Release201520152016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksn/a5 days24 hours4 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180400 x 400n/a453 x 454454x454453x454
Size1 inch1.4 inchesn/a1.39 inches1.39 inches1.39 inches
Touchn/a
Typen/aAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker22n/a
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/an/a1 ATM3 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/aAndroid Wearn/aAndroid WearWear OSAndroid Wear
Appsn/a
Musicn/an/a

All Wearables