ASUS ZenWatch 2 vs. Fitbit Blaze vs. Pebble Steel vs. Polar M400 vs. Asus VivoWatch

 
ZenWatch 2
Blaze
Steel
M400
VivoWatch
 ASUSZenWatch 2Remove Buy NowFitbitBlazeRemove Buy NowPebbleSteelRemove Buy NowPolarM400Remove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$150$200$150$200$160
Release20162016201420142018

Activity & Fitness

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

Battery

Durationn/a5 Days5-7 days8 hours to 30 days24 hours to 10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a168 x 144n/a128 x 128
Size1.63 inches or 1.45 inchn/a1.26 inchesn/aNA
Touch
TypeAMOLEDLCDe-papern/aNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM3 ATMIP67

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aPebble OSn/aKoodOS
Apps
Music

All Wearables