Garmin Vivoactive HR vs. Pebble Time Round vs. Pebble Core vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Vivoactive HR
Time Round
Core
T-Rex
Inspire 3
 GarminVivoactive HRRemove Buy NowPebbleTime RoundRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$250$200$99$140$100
Release20162015201620192022

Activity & Fitness

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

Battery

Duration13 hours to 8 days2 daysNA20 days10 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 205n/aNA360 x 36032x18
Size1.38 inchesroundNA1.3 inches46 inches
TouchNA
Typen/ae-paperNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7NA5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSNABuild-in
Apps
Music

All Wearables