Samsung Gear S vs. Sony SmartBand 2 vs. Xiaomi Mi Band vs. Amazfit GTS

 
Gear S
SmartBand 2
Mi Band
GTS
 SamsungGear SRemove Buy NowSonySmartBand 2Remove Buy NowXiaomiMi BandRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$130$15$150
Release2013201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days30 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution480 x 360n/aNA348 x 442
Size2 inchesn/aNA1.65 inches
Touchn/aNA
TypeSuper AMOLEDn/aNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP58IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAWear OS
Apps
Music

All Wearables