Garmin Vivoactive HR vs. Michael Kors Access Sofie vs. Garmin Vivofit 4 vs. Jawbone UP2 vs. Amazfit T-Rex

 
Vivoactive HR
Access Sofie
Vivofit 4
UP2
T-Rex
 GarminVivoactive HRRemove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivofit 4Remove Buy NowJawboneUP2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$395$79.95$100$140
Release20162017201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days1 day1 year7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205390 x 390 1.19 inches88 x 88NA360 x 360
Size1.38 inchesNANA1.3 inches
TouchAMOLDEDNA
Typen/aNANAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATMSplash resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables