Polar M400 vs. TomTom Spark vs. Fossil Q Reveler vs. Garmin Vivosmart vs. Samsung Galaxy Watch

 
M400
Spark
Q Reveler
Vivosmart
Galaxy Watch
 PolarM400Remove Buy NowTomTomSparkRemove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmartRemove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$200$150$125$170$330
Release20142015201520142018

Activity & Fitness

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

Battery

Duration8 hours to 30 daysn/a7 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a128 x 16360 x 360
Sizen/an/an/a1.41 inches1.2 inches or 1.3 inches
Touchn/a
Typen/aLCDn/aOLEDAMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/an/aTizen OS
Apps
MusicSpotify

All Wearables