Garmin Forerunner 225 vs. Garmin Fenix 5s vs. Garmin 645 Music vs. Michael Kors Access Sofie vs. Polar Loop

 
Forerunner 225
Fenix 5s
645 Music
Access Sofie
Loop
 GarminForerunner 225Remove Buy NowGarminFenix 5sRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsAccess SofieRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$599.99$450$395$100
Release20152017201820172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksUp to 9 days7 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180218x 218240 x 240390 x 390 1.19 inchesNA
Size1 inch1.1 inches1.2 inchesNA
TouchAMOLDED
Typen/anaMIPLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM5 ATM1 ATM2 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wear 2.0NA
Appsn/a
Musicn/a

All Wearables