Garmin Fenix 3 vs. Huawei Watch vs. Polar M400 vs. Fitbit Ionic vs. Casio G-Shock GBA800

 
Fenix 3
Watch
M400
Ionic
G-Shock GBA800
 GarminFenix 3Remove Buy NowHuaweiWatchRemove Buy NowPolarM400Remove Buy NowFitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$500$349$200$299$120
Release20152015201420172018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeksn/a8 hours to 30 days4+ days2 years
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/a348x250
Size1.2 inches1.4 inchesn/a1.42
Touch
TypeChroma LEDAMOLEDn/aOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/a3 ATM50m20 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aFitbit OS
Apps
Musicn/a

All Wearables