Garmin Forerunner 735XT vs. Polar M400 vs. Samsung Gear Fit2 vs. Fitbit Alta HR vs. Jaybird Reign

 
Forerunner 735XT
M400
Gear Fit2
Alta HR
Reign
 GarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowSamsungGear Fit2Remove Buy NowFitbitAlta HRRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$450$200$180$150$150
Release20162014201620172015

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 hours to 30 days3-4 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a432 x 216128 x 36NA
Size1.23 inchesn/a1.5 inches1.4 inchesNA
Touchn/aNA
Typen/an/aSuper AMOLEDOLEDLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP68NA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenNA
Apps
Music

All Wearables