Samsung Gear S vs. Sony SmartWatch 3 vs. Garmin Vivosmart HR vs. Xiaomi Mi Band 2

 
Gear S
SmartWatch 3
Vivosmart HR
Mi Band 2
 SamsungGear SRemove Buy NowSonySmartWatch 3Remove Buy NowGarminVivosmart HRRemove Buy NowXiaomiMi Band 2Remove Buy Now

Basic Info

Suggested Price$250$250$170$23
Release2013201420152016

Activity & Fitness

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

Battery

Durationn/a2 days5 days20 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360320 x 320160 x 68n/a
Size2 inches1.6 inches1.08 inches0.42 inches
Touch
TypeSuper AMOLEDTFT LCDn/aOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wearn/an/a
Apps
Music

All Wearables