Garmin Vivoactive vs. Garmin Vivosmart HR vs. Acer Liquid Leap vs. Fitbit Charge 3 vs. Amazfit T-Rex

 
Vivoactive
Vivosmart HR
Liquid Leap
Charge 3
T-Rex
 GarminVivoactiveRemove Buy NowGarminVivosmart HRRemove Buy NowAcerLiquid LeapRemove Buy NowFitbitCharge 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$170$90$150$140
Release20152015201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 to 7 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution205 x 148160 x 68128 x 3266 x 18360 x 360
Size1.38 inches1.08 inches1 inch.721 inches1.3 inches
Touch
TypeLCDn/aOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX45 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNABuild-in
Apps
Music

All Wearables