Polar M400 vs. TomTom Spark vs. Fossil Q Reveler vs. Garmin Vivosmart vs. Polar Loop

 
M400
Spark
Q Reveler
Vivosmart
Loop
 PolarM400Remove Buy NowTomTomSparkRemove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmartRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$200$150$125$170$100
Release20142015201520142013

Activity & Fitness

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

Battery

Duration8 hours to 30 daysn/a7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a128 x 16NA
Sizen/an/an/a1.41 inchesNA
Touchn/a
Typen/aLCDn/aOLEDLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP675 ATM2 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/an/aNA
Apps
Music

All Wearables