Motorola Moto 360 (2nd Gen) vs. TomTom Spark vs. Withings Go vs. Fitbit Charge HR vs. Michael Kors Access Sofie HR

 
Moto 360 (2nd Gen)
Spark
Go
Charge HR
Access Sofie HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowTomTomSparkRemove Buy NowWithingsGoRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$300$150$80$150$395
Release20152015201620152019

Activity & Fitness

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

Battery

Duration1.5 daysn/a8 months5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution360 x 325 or 360 x 330n/an/aNA390 x 390
Size1.37 inches or 1.56 inchesn/an/aNA1.19 inches
Touchn/aNA
TypeLCDLCDE-InkOLEDOMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/an/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM1 ATM0.3 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aNAWear OS
Appsn/a
Musicn/a

All Wearables