Motorola Moto 360 (2nd Gen) vs. Pebble Steel vs. Withings Go vs. Fitbit Flex

 
Moto 360 (2nd Gen)
Steel
Go
Flex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleSteelRemove Buy NowWithingsGoRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$150$80$100
Release2015201420162013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5-7 days8 months5 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330168 x 144n/aNA
Size1.37 inches or 1.56 inches1.26 inchesn/aNA
Touchn/aNA
TypeLCDe-paperE-InkLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSn/aNA
Appsn/a
Musicn/a

All Wearables