Garmin Forerunner 225 vs. Garmin 645 Music vs. LG G Watch vs. Fitbit Alta HR vs. Michael Kors Access Runway

 
Forerunner 225
645 Music
G Watch
Alta HR
Access Runway
 GarminForerunner 225Remove Buy NowGarmin645 MusicRemove Buy NowLGG WatchRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$300$450$230$150$350
Release20152018201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks7 days1.5 days7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 240280 x 280128 x 36390 x 390
Size1 inch1.2 inches1.65 inches1.4 inches1.19 inches
Touch
Typen/aMIPIPS LCDOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP673 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearWear OS
Appsn/a
Musicn/a

All Wearables