Garmin Fenix 3 vs. Polar M400 vs. Fitbit One vs. Garmin Fenix 5 vs. Samsung Gear 2

 
Fenix 3
M400
One
Fenix 5
Gear 2
 GarminFenix 3Remove Buy NowPolarM400Remove Buy NowFitbitOneRemove Buy NowGarminFenix 5Remove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$500$200$100$599.99$300
Release20152014201220172014

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks8 hours to 30 days10-14 days2 Weeks2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/an/a240 x 240320 x 320
Size1.2 inchesn/an/a1.2 inches1.63 inches
Touch
TypeChroma LEDn/aOLEDnaSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATMSplast Resistant10 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aTizen OS
Apps
Music

All Wearables