ASUS ZenWatch 3 vs. Pebble Core vs. Fitbit Inspire HR vs. Amazfit T-Rex vs. HTC re Grip

 
ZenWatch 3
Core
Inspire HR
T-Rex
re Grip
 ASUSZenWatch 3Remove Buy NowPebbleCoreRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$229$99$99$140$199
Release20172016201920192020

Activity & Fitness

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

Battery

Duration48 hoursNA5 days20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400NA139 x 60360 x 360160 x 32
Size1.39 inchesNA1.4 inches1.3 inches1.8 inches
TouchNA
TypeAMOLEDNAOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceNA5 ATM5 ATMIP57

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wear 2NAFitbit OSBuild-inNA
Apps
Music

All Wearables