Motorola Moto 360 (2nd Gen) vs. Pebble Steel vs. Polar M600 vs. Withings Activite Sapphire vs. Withings Go

 
Moto 360 (2nd Gen)
Steel
M600
Activite Sapphire
Go
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleSteelRemove Buy NowPolarM600Remove Buy NowWithingsActivite SapphireRemove Buy NowWithingsGoRemove Buy Now

Basic Info

Suggested Price$300$150$330$450$80
Release20152014201620142016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5-7 days2 days8 months8 months
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330168 x 144240 x 240n/an/a
Size1.37 inches or 1.56 inches1.26 inches1.3 inches1.3 inchesn/a
Touchn/an/a
TypeLCDe-paperTFTAnalogE-Ink

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIPX85 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSAndroid Wearn/an/a
Appsn/a
Musicn/a

All Wearables