Polar M400 vs. TomTom Spark vs. Fitbit One vs. Fossil Q Reveler vs. Motorola Moto 360 (1st Gen)

 
M400
Spark
One
Q Reveler
Moto 360 (1st Gen)
 PolarM400Remove Buy NowTomTomSparkRemove Buy NowFitbitOneRemove Buy NowFossilQ RevelerRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy Now

Basic Info

Suggested Price$200$150$100$125$150
Release20142015201220152014

Activity & Fitness

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

Battery

Duration8 hours to 30 daysn/a10-14 days7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/an/a320 x 260
Sizen/an/an/an/a1.56 inches
Touchn/a
Typen/aLCDOLEDn/aLCD

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMSplast ResistantIP67IP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/an/aAndroid Wear
Apps
MusicNA

All Wearables