Samsung Gear S vs. Microsoft Band 2 vs. Samsung Gear Fit2 vs. Michael Kors Access Sofie vs. Garmin Vivosmart 4

 
Gear S
Band 2
Gear Fit2
Access Sofie
Vivosmart 4
 SamsungGear SRemove Buy NowMicrosoftBand 2Remove Buy NowSamsungGear Fit2Remove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$250$180$395$130
Release20132015201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours (without GPS)3-4 days1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360320 x 128432 x 216390 x 390 1.19 inches48 x 128
Size2 inches1.36 inches1.5 inches0.74 inches
TouchAMOLDED
TypeSuper AMOLEDCapacitative TFTSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX7IP681 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizenAndroid Wear 2.0
Apps
Music

All Wearables