Motorola Moto 360 (2nd Gen) vs. Withings Activite Sapphire vs. Fitbit Alta vs. Withings Go vs. Samsung Gear 2

 
Moto 360 (2nd Gen)
Activite Sapphire
Alta
Go
Gear 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowWithingsActivite SapphireRemove Buy NowFitbitAltaRemove Buy NowWithingsGoRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$300$450$130$80$300
Release20152014201620162014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration1.5 days8 months5 days8 months2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/an/an/a320 x 320
Size1.37 inches or 1.56 inches1.3 inchesn/an/a1.63 inches
Touchn/an/a
TypeLCDAnalogOLEDE-InkSuper AMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a5 ATMIP67

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

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

All Wearables