Apple Watch Series 3 vs. Pebble Core vs. LG G Watch R vs. Amazfit GTS vs. Amazfit T-Rex

 
Watch Series 3
Core
G Watch R
GTS
T-Rex
 AppleWatch Series 3Remove Buy NowPebbleCoreRemove Buy NowLGG Watch RRemove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$99$300$150$140
Release20172016201420192019

Activity & Fitness

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

Battery

Duration18 hoursNA2 days14 days20 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312NA320 x 320348 x 442360 x 360
Size1.5 inches or 1.65 inchesNA1.3 inches1.65 inches1.3 inches
TouchNA
TypeAMOLEDNAP-OLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNAIP675 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWatchOS 4NAAndroid WearWear OSBuild-in
Apps
Music

All Wearables