Polar M400 vs. Withings Activite Steel vs. Asus VivoWatch vs. Samsung Gear Sport

 
M400
Activite Steel
VivoWatch
Gear Sport
 PolarM400Remove Buy NowWithingsActivite SteelRemove Buy NowAsusVivoWatchRemove Buy NowSamsungGear SportRemove Buy Now

Basic Info

Suggested Price$200$170$160$299.99
Release2014201520182017

Activity & Fitness

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

Battery

Duration8 hours to 30 days8 months24 hours to 10 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128 x 128360 x 360
Sizen/a1.3 inchesNA1.2 inches
Touch
Typen/aAnalogNASuper AMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aKoodOSTizen OS
Apps
Music

All Wearables