Garmin Forerunner 735XT vs. Polar M400 vs. Fitbit Alta vs. Withings Pulse Ox vs. Huawei Watch 2

 
Forerunner 735XT
M400
Alta
Pulse Ox
Watch 2
 GarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowWithingsPulse OxRemove Buy NowHuaweiWatch 2Remove Buy Now

Basic Info

Suggested Price$450$200$130$120$350
Release20162014201620142017

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 hours to 30 days5 days2 weeks48 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution215 x 180n/an/a128 x 32480 x 480
Size1.23 inchesn/an/an/a1.38 inches
Touchn/an/aSwipe
Typen/an/aOLEDOLEDP-OLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMn/aIP68

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/an/aAndroid Wear 2
Apps
Music

All Wearables