Samsung Gear S vs. Withings Go vs. Casio G-Shock GBA800 vs. Pebble Time 2 vs. Amazfit GTR

 
Gear S
Go
G-Shock GBA800
Time 2
GTR
 SamsungGear SRemove Buy NowWithingsGoRemove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleTime 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$80$120$199$199
Release20132016201820162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months2 years10 days24 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/aNA454 x 454
Size2 inchesn/aNA1.39 inches
Touchn/a
TypeSuper AMOLEDE-Inke-paperAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM20 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenn/aPebble OSBuild-in
Appsn/a
Music

All Wearables