Samsung Galaxy Watch vs. Samsung Gear Sport vs. LG G Watch R vs. Amazfit T-Rex

 
Galaxy Watch
Gear Sport
G Watch R
T-Rex
 SamsungGalaxy WatchRemove Buy NowSamsungGear SportRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$330$299.99$300$140
Release2018201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 360360 x 360320 x 320360 x 360
Size1.2 inches or 1.3 inches1.2 inches1.3 inches1.3 inches
Touch
TypeAMOLEDSuper AMOLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSTizen OSAndroid WearBuild-in
Apps
MusicSpotify

All Wearables