Samsung Gear S vs. Samsung Gear Fit2 vs. Xiaomi Mi Band 2 vs. Asus ZenWatch vs. Garmin Vivosmart 3

 
Gear S
Gear Fit2
Mi Band 2
ZenWatch
Vivosmart 3
 SamsungGear SRemove Buy NowSamsungGear Fit2Remove Buy NowXiaomiMi Band 2Remove Buy NowAsusZenWatchRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$250$180$23$150$139.99
Release20132016201620142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Durationn/a3-4 days20 hoursNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360432 x 216n/a320 x 32064 x 128
Size2 inches1.5 inches0.42 inches1.63 inchesNA
Touch
TypeSuper AMOLEDSuper AMOLEDOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IP67IP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemTizenTizenn/aAndroid Wear
Apps
Music

All Wearables