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

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

Basic Info

Suggested Price$300$330$450$170
Release2015201620142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days8 months8 months
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240n/an/a
Size1.37 inches or 1.56 inches1.3 inches1.3 inches1.3 inches
Touchn/a
TypeLCDTFTAnalogAnalog

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/an/a
Apps
Musicn/a

All Wearables