Huawei Fit vs. Garmin Vivosmart HR vs. ASUS ZenWatch 3 vs. Garmin Vivosmart 3 vs. Amazfit T-Rex

 
Fit
Vivosmart HR
ZenWatch 3
Vivosmart 3
T-Rex
 HuaweiFitRemove Buy NowGarminVivosmart HRRemove Buy NowASUSZenWatch 3Remove Buy NowGarminVivosmart 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$170$229$139.99$140
Release20162015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 days5 days48 hours5 days20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution208 x 208160 x 68400 x 40064 x 128360 x 360
Size1.04 inches1.08 inches1.39 inchesNA1.3 inches
Touch
TypeMemory LCDn/aAMOLEDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 2Build-in
Appsn/a
Musicn/a

All Wearables