Image of a M400
Image of a M600
Image of a Steel HR
Image of a One
Image of a Q Reveler
 PolarM400Remove Buy NowPolarM600Remove Buy NowWithingsSteel HRRemove Buy NowFitbitOneRemove Buy NowFossilQ RevelerRemove Buy Now

Basic Info

Suggested Price$200$330$180$100$125
Release20142016201620122015

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 days25 days10-14 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240n/an/an/a
Sizen/a1.3 inchesn/an/an/a
Touchn/an/a
Typen/aTFTn/aOLEDn/a

Functions

Audio SpeakerAlerts onlyAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX85 ATMSplast ResistantIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/an/an/a
Apps
Music

All Wearables