Garmin Forerunner 735XT vs. Polar M400 vs. Garmin Fenix 5 vs. Apple Watch vs. Fitbit Alta HR

 
Forerunner 735XT
M400
Fenix 5
Watch
Alta HR
 GarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowGarminFenix 5Remove Buy NowAppleWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$450$200$599.99$349$150
Release20162014201720152017

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 hours to 30 days2 Weeks18 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a240 x 240340 x 272 or 390 x 312128 x 36
Size1.23 inchesn/a1.2 inches1.5 inches or 1.65 inches1.4 inches
Touchn/a
Typen/an/anaAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM10 ATMIPX7

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OS
Apps
Music

All Wearables