Motorola Moto 360 (2nd Gen) vs. Samsung Gear S2 vs. Michael Kors Access Sofie vs. Samsung Live vs. Fitbit Alta HR

 
Moto 360 (2nd Gen)
Gear S2
Access Sofie
Live
Alta HR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S2Remove Buy NowMichael KorsAccess SofieRemove Buy NowSamsungLiveRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$300$300$395$200$150
Release20152015201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2-3 days1 day1 Day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330360 x 360390 x 390 1.19 inches320 x 320128 x 36
Size1.37 inches or 1.56 inches1.2 inches1.63 inches1.4 inches
TouchAMOLDED
TypeLCDSuper AMOLEDSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
VibrationNA
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP681 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenAndroid Wear 2.0Android Wear
Apps
Musicn/a

All Wearables