Samsung Gear S vs. Misfit Speedo Shine 2 vs. Xiaomi Mi Band 2 vs. Fitbit Alta HR vs. Sony SmartBand

 
Gear S
Speedo Shine 2
Mi Band 2
Alta HR
SmartBand
 SamsungGear SRemove Buy NowMisfitSpeedo Shine 2Remove Buy NowXiaomiMi Band 2Remove Buy NowFitbitAlta HRRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$250$80$23$150$100
Release20132016201620172014

Activity & Fitness

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

Battery

Durationn/a6 months20 hours7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution480 x 360n/an/a128 x 36NA
Size2 inchesn/a0.42 inches1.4 inchesNA
Touchn/aNA
TypeSuper AMOLEDn/aOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP67IP58

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aNA
Apps
Music

All Wearables