Polar M400 vs. Fitbit Charge 2 vs. Fossil Q Reveler vs. Garmin Vivosmart HR vs. TomTom Touch

 
M400
Charge 2
Q Reveler
Vivosmart HR
Touch
 PolarM400Remove Buy NowFitbitCharge 2Remove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmart HRRemove Buy NowTomTomTouchRemove Buy Now

Basic Info

Suggested Price$200$150$125$170$130
Release20142016201520152016

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a160 x 68n/a
Sizen/an/an/a1.08 inches0.91 inches
Touchn/an/a
Typen/aOLEDn/an/an/a

Functions

Audio SpeakerAlerts only
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMn/aIP675 ATMIPX7

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/an/a
Apps
Music

All Wearables