Motorola Moto 360 (2nd Gen) vs. Polar V800 vs. Fitbit One vs. Withings Go vs. Fitbit Charge

 
Moto 360 (2nd Gen)
V800
One
Go
Charge
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarV800Remove Buy NowFitbitOneRemove Buy NowWithingsGoRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$300$470$100$80$130
Release20152014201220162014

Activity & Fitness

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

Battery

Duration1.5 days13 hours to 30 days10-14 days8 months7-10 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/an/aNA
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/an/an/aNA
Size1.37 inches or 1.56 inchesn/an/an/aNA
Touchn/aNA
TypeLCDn/aOLEDE-InkOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMSplast Resistant5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aNA
Appsn/a
Musicn/a

All Wearables