Garmin Vivosmart vs. Casio G-Shock GBA800 vs. Pebble Core vs. LG G Watch R vs. Amazfit T-Rex

 
Vivosmart
G-Shock GBA800
Core
G Watch R
T-Rex
 GarminVivosmartRemove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleCoreRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$120$99$300$140
Release20142018201620142019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration7 days2 yearsNA2 days20 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNAn/a
Macn/aNAn/a
Windowsn/aNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16NA320 x 320360 x 360
Size1.41 inchesNA1.3 inches1.3 inches
TouchNA
TypeOLEDNAP-OLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMNAIP675 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNAAndroid WearBuild-in
Apps
Music

All Wearables