Garmin Vivofit 3 vs. Garmin Vivosmart HR vs. Huawei Watch 2 vs. Jawbone UP3 vs. Amazfit T-Rex

 
Vivofit 3
Vivosmart HR
Watch 2
UP3
T-Rex
 GarminVivofit 3Remove Buy NowGarminVivosmart HRRemove Buy NowHuaweiWatch 2Remove Buy NowJawboneUP3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$100$170$350$180$140
Release20162015201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year5 days48 hours7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64160 x 68480 x 480NA360 x 360
Size0.55 inches1.08 inches1.38 inchesNA1.3 inches
TouchNA
Typen/an/aP-OLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP68NA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2NABuild-in
Apps
MusicNA

All Wearables