Garmin Forerunner 235 vs. Fitbit Charge HR vs. Jawbone UP24 vs. Michael Kors Access Sofie HR vs. Amazfit T-Rex

 
Forerunner 235
Charge HR
UP24
Access Sofie HR
T-Rex
 GarminForerunner 235Remove Buy NowFitbitCharge HRRemove Buy NowJawboneUP24Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299.99$150$130$395$140
Release20172015201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration9 days5 days14 days2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180NANA390 x 390360 x 360
Size1.23 inchesNANA1.19 inches1.3 inches
TouchNANA
TypeMIPOLEDNAOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMSplash Resistant0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANAWear OSBuild-in
Apps
Music

All Wearables