ASUS ZenWatch 2 vs. Polar M400 vs. Withings Steel HR vs. Garmin Forerunner 935 vs. Jawbone UP2

 
ZenWatch 2
M400
Steel HR
Forerunner 935
UP2
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowWithingsSteel HRRemove Buy NowGarminForerunner 935Remove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$150$200$180$500$100
Release20162014201620172015

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days25 daysUp to 2 weeks7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a240 x 240NA
Size1.63 inches or 1.45 inchn/an/a1.2 inchesNA
TouchNA
TypeAMOLEDn/an/aLCDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATM5 ATMSplash resistant

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Music

All Wearables