ASUS ZenWatch 2 vs. Pebble Time Steel vs. Polar M400 vs. Microsoft Band 2 vs. Asus ZenWatch

 
ZenWatch 2
Time Steel
M400
Band 2
ZenWatch
 ASUSZenWatch 2Remove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowMicrosoftBand 2Remove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$150$250$200$250$150
Release20162015201420152014

Activity & Fitness

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

Battery

Durationn/a10 days8 hours to 30 days48 hours (without GPS)NA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144n/a320 x 128320 x 320
Size1.63 inches or 1.45 inch1.26 inchesn/a1.36 inches1.63 inches
Touch
TypeAMOLEDe-papern/aCapacitative TFTAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATMIPX7IP55

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearPebble OSn/an/aAndroid Wear
Apps
Music

All Wearables