Motorola Moto 360 (2nd Gen) vs. Fitbit Zip vs. Withings Go vs. Fitbit Alta HR vs. Fitbit Charge 3

 
Moto 360 (2nd Gen)
Zip
Go
Alta HR
Charge 3
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitZipRemove Buy NowWithingsGoRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$300$60$80$150$150
Release20152012201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days6 months8 months7 days7 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetoothn/a
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/an/a128 x 3666 x 18
Size1.37 inches or 1.56 inchesn/an/a1.4 inches.721 inches
Touchn/a
TypeLCDn/aE-InkOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables