Polar M400 vs. Fitbit Zip vs. Fossil Q Reveler vs. Garmin Chronos vs. Fitbit Charge

 
M400
Zip
Q Reveler
Chronos
Charge
 PolarM400Remove Buy NowFitbitZipRemove Buy NowFossilQ RevelerRemove Buy NowGarminChronosRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$200$60$125$1500$130
Release20142012201520182014

Activity & Fitness

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

Battery

Duration8 hours to 30 days6 months7 days8 days7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a218 x 218NA
Sizen/an/an/a1.2 inchesNA
Touchn/aNA
Typen/an/an/aMIPOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMSplash ResistantIP6710 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWear OSNA
Apps
Music

All Wearables