Samsung Gear S2 vs. Sony SmartWatch 3 vs. Withings Go vs. Xiaomi Mi Band 2

 
Gear S2
SmartWatch 3
Go
Mi Band 2
 SamsungGear S2Remove Buy NowSonySmartWatch 3Remove Buy NowWithingsGoRemove Buy NowXiaomiMi Band 2Remove Buy Now

Basic Info

Suggested Price$300$250$80$23
Release2015201420162016

Activity & Fitness

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

Battery

Duration2-3 days2 days8 months20 hours
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360320 x 320n/an/a
Size1.2 inches1.6 inchesn/a0.42 inches
Touchn/a
TypeSuper AMOLEDTFT LCDE-InkOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATMIP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenAndroid Wearn/an/a
Appsn/a
Music

All Wearables