Garmin Forerunner 735XT vs. Jawbone UP4 vs. Michael Kors Access Sofie HR vs. Amazfit GTR vs. Amazfit T-Rex

 
Forerunner 735XT
UP4
Access Sofie HR
GTR
T-Rex
 GarminForerunner 735XTRemove Buy NowJawboneUP4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$200$395$199$140
Release20162015201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysNA2 days24 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180NA390 x 390454 x 454360 x 360
Size1.23 inchesNA1.19 inches1.39 inches1.3 inches
Touchn/aNA
Typen/aNAOMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNA0.3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSBuild-inBuild-in
Apps
MusicNA

All Wearables