Garmin Forerunner 225 vs. Polar M600 vs. Polar Loop 2 vs. Casio G-Shock GBA800 vs. Michael Kors Access Sofie

 
Forerunner 225
M600
Loop 2
G-Shock GBA800
Access Sofie
 GarminForerunner 225Remove Buy NowPolarM600Remove Buy NowPolarLoop 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsAccess SofieRemove Buy Now

Basic Info

Suggested Price$300$330$120$120$395
Release20152016201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks2 days8 days (without notifications)2 years1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 240n/a390 x 390 1.19 inches
Size1 inch1.3 inchesn/a
Touchn/aAMOLDED
Typen/aTFTLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX82 ATM20 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables