Garmin Forerunner 225 vs. Polar M400 vs. Garmin Vivosmart vs. Moov Now vs. Asus ZenWatch

 
Forerunner 225
M400
Vivosmart
Now
ZenWatch
 GarminForerunner 225Remove Buy NowPolarM400Remove Buy NowGarminVivosmartRemove Buy NowMoovNowRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$300$200$170$79$150
Release20152014201420152014

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks8 hours to 30 days7 days6 monthsNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a128 x 16n/a320 x 320
Size1 inchn/a1.41 inchesn/a1.63 inches
Touchn/a
Typen/an/aOLEDn/aAMOLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMn/aIP55

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/an/an/aAndroid Wear
Appsn/a
Musicn/a

All Wearables