Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. TomTom Spark vs. Fossil Q Reveler vs. Garmin Vivosmart HR

 
Moto 360 (2nd Gen)
M400
Spark
Q Reveler
Vivosmart HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowTomTomSparkRemove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmart HRRemove Buy Now

Basic Info

Suggested Price$300$200$150$125$170
Release20152014201520152015

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 daysn/a7 days5 days
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/an/a
Resolution360 x 325 or 360 x 330n/an/an/a160 x 68
Size1.37 inches or 1.56 inchesn/an/an/a1.08 inches
Touchn/a
TypeLCDn/aLCDn/an/a

Functions

Audio SpeakerBluetoothAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables