Garmin Vivosmart vs. Casio G-Shock GBA800 vs. Pebble Core vs. Samsung Gear Fit2 Pro vs. Amazfit T-Rex

 
Vivosmart
G-Shock GBA800
Core
Gear Fit2 Pro
T-Rex
 GarminVivosmartRemove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleCoreRemove Buy NowSamsungGear Fit2 ProRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$120$99$199.99$140
Release20142018201620172019

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/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16NA216 x 432360 x 360
Size1.41 inchesNA1.5 inches1.3 inches
TouchNA
TypeOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMNA5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNATizen OSBuild-in
Apps
Music

All Wearables