Garmin Forerunner 735XT vs. Polar M400 vs. Garmin Fenix 5s vs. Fossil Explorist vs. Fitbit Alta HR

 
Forerunner 735XT
M400
Fenix 5s
Explorist
Alta HR
 GarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowGarminFenix 5sRemove Buy NowFossilExploristRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$450$200$599.99$255$150
Release20162014201720182017

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 hours to 30 daysUp to 9 days24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a218x 218454 x454128 x 36
Size1.23 inchesn/a1.1 inches1.4 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 ATM10ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables