Garmin Fenix 3 vs. Huawei Watch vs. Polar M400 vs. Casio G-Shock GBA800 vs. Apple Series 6

 
Fenix 3
Watch
M400
G-Shock GBA800
Series 6
 GarminFenix 3Remove Buy NowHuaweiWatchRemove Buy NowPolarM400Remove Buy NowCasioG-Shock GBA800Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$349$200$120$399
Release20152015201420182020

Activity & Fitness

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

Battery

Duration50 hours to 6 weeksn/a8 hours to 30 days2 yearsNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218400 x 400n/a384 x 480
Size1.2 inches1.4 inchesn/a40mm
Touch
TypeChroma LEDAMOLEDn/aMicroLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance10 ATMn/a3 ATM20 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aWatchOS 5
Apps
Musicn/a

All Wearables