ASUS ZenWatch 2 vs. Polar M400 vs. Diesel On Full Guard vs. Fossil Explorist vs. Jawbone UP4

 
ZenWatch 2
M400
On Full Guard
Explorist
UP4
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowDieselOn Full GuardRemove Buy NowFossilExploristRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$150$200$325$255$200
Release20162014201720182015

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days1 day24 hoursNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a454 x 454454 x454NA
Size1.63 inches or 1.45 inchn/a1.4 inches1.4 inchesNA
TouchNA
TypeAMOLEDn/aOMOLEDAMOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP67IP67NA

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0Wear OSNA
Apps
MusicNA

All Wearables