ASUS ZenWatch 2 vs. Polar M400 vs. Fitbit Alta vs. ASUS ZenWatch 3 vs. Jawbone UP24

 
ZenWatch 2
M400
Alta
ZenWatch 3
UP24
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowASUSZenWatch 3Remove Buy NowJawboneUP24Remove Buy Now

Basic Info

Suggested Price$150$200$130$229$130
Release20162014201620172013

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days5 days48 hours14 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a400 x 400NA
Size1.63 inches or 1.45 inchn/an/a1.39 inchesNA
Touchn/aNA
TypeAMOLEDn/aOLEDAMOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMn/aSplash Resistant

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2NA
Apps
Music

All Wearables