Samsung Gear S vs. Sony SmartBand 2 vs. Casio G-Shock GBA800 vs. Jaybird Reign vs. Amazfit GTR

 
Gear S
SmartBand 2
G-Shock GBA800
Reign
GTR
 SamsungGear SRemove Buy NowSonySmartBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowJaybirdReignRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$130$120$150$199
Release20132015201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days2 years5 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/aNA454 x 454
Size2 inchesn/aNA1.39 inches
Touchn/aNA
TypeSuper AMOLEDn/aLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP5820 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNABuild-in
Apps
Music

All Wearables