ASUS ZenWatch 2 vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. TomTom Spark vs. Microsoft Band 2

 
ZenWatch 2
Moto 360 (2nd Gen)
M400
Spark
Band 2
 ASUSZenWatch 2Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowTomTomSparkRemove Buy NowMicrosoftBand 2Remove Buy Now

Basic Info

Suggested Price$150$300$200$150$250
Release20162015201420152015

Activity & Fitness

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

Battery

Durationn/a1.5 days8 hours to 30 daysn/a48 hours (without GPS)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320360 x 325 or 360 x 330n/an/a320 x 128
Size1.63 inches or 1.45 inch1.37 inches or 1.56 inchesn/an/a1.36 inches
Touch
TypeAMOLEDLCDn/aLCDCapacitative TFT

Functions

Audio SpeakerBluetoothAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP673 ATM5 ATMIPX7

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid WearAndroid Wearn/an/an/a
Apps
Musicn/a

Wearables by Microsoft

Microsoft Band

All Wearables