Samsung Gear S vs. Sony SmartWatch 3 vs. Withings Activite Sapphire vs. Xiaomi Mi Band vs. Xiaomi Mi Band 4

 
Gear S
SmartWatch 3
Activite Sapphire
Mi Band
Mi Band 4
 SamsungGear SRemove Buy NowSonySmartWatch 3Remove Buy NowWithingsActivite SapphireRemove Buy NowXiaomiMi BandRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$250$250$450$15$25
Release20132014201420152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days8 months30 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution480 x 360320 x 320n/aNA120x240
Size2 inches1.6 inches1.3 inchesNA0.95 inches
TouchNA
TypeSuper AMOLEDTFT LCDAnalogNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wearn/aNAAMAZFIT OS
Apps
Music

All Wearables