Garmin Fenix 3 vs. Polar M400 vs. Fitbit Ionic vs. LG G Watch vs. Garmin Instinct

 
Fenix 3
M400
Ionic
G Watch
Instinct
 GarminFenix 3Remove Buy NowPolarM400Remove Buy NowFitbitIonicRemove Buy NowLGG WatchRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$500$200$299$230$300
Release20152014201720142018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks8 hours to 30 days4+ days1.5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a348x250280 x 280128 x 128
Size1.2 inchesn/a1.421.65 inches0.9 inches
Touch
TypeChroma LEDn/aOLEDIPS LCDOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATM50mIP6710 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSAndroid Wear
Apps
Music

All Wearables