Huawei Talkband B2 vs. LG Watch Sport vs. Pebble Core vs. LG G Watch R vs. Amazfit T-Rex

 
Talkband B2
Watch Sport
Core
G Watch R
T-Rex
 HuaweiTalkband B2Remove Buy NowLGWatch SportRemove Buy NowPebbleCoreRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$180$349$99$300$140
Release20152016201620142019

Activity & Fitness

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

Battery

Duration3 days1.45 daysNA2 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 88480 x 480NA320 x 320360 x 360
Size0.73 inches1.38 inchesNA1.3 inches1.3 inches
TouchNA
TypePMOLEDP-OLEDNAP-OLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP57IP68NAIP675 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2NAAndroid WearBuild-in
Apps
Music

All Wearables