Garmin Vivoactive HR vs. Samsung Gear S vs. Garmin Forerunner 935 vs. Pebble Core vs. Amazfit T-Rex

 
Vivoactive HR
Gear S
Forerunner 935
Core
T-Rex
 GarminVivoactive HRRemove Buy NowSamsungGear SRemove Buy NowGarminForerunner 935Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$250$500$99$140
Release20162013201720162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration13 hours to 8 daysn/aUp to 2 weeksNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205480 x 360240 x 240NA360 x 360
Size1.38 inches2 inches1.2 inchesNA1.3 inches
TouchNA
Typen/aSuper AMOLEDLCDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aTizenNABuild-in
Apps
Music

All Wearables