Samsung Gear S2 vs. Misfit Ray vs. Sony SmartBand vs. Xiaomi Mi Band 3

 
Gear S2
Ray
SmartBand
Mi Band 3
 SamsungGear S2Remove Buy NowMisfitRayRemove Buy NowSonySmartBandRemove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$300$100$100$44.95
Release2015201620142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days6 months5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/aNA
Resolution360 x 360n/aNA128 x 80
Size1.2 inchesn/aNA0.78 inches
Touchn/aNA
TypeSuper AMOLEDLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNA
Apps
Music

All Wearables