Garmin Vivoactive HR vs. Huawei Watch vs. Microsoft Band 2 vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
Vivoactive HR
Watch
Band 2
Vivosmart 4
T-Rex
 GarminVivoactive HRRemove Buy NowHuaweiWatchRemove Buy NowMicrosoftBand 2Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$349$250$130$140
Release20162015201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 daysn/a48 hours (without GPS)7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205400 x 400320 x 12848 x 128360 x 360
Size1.38 inches1.4 inches1.36 inches0.74 inches1.3 inches
Touch
Typen/aAMOLEDCapacitative TFTOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIPX75 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aBuild-in
Apps
Musicn/a

All Wearables