CDL Mastery Activation

Full access to the CDL Mastery app is available free of charge for users with a valid driver's license issued by the state of Iowa. 


To activate this free premium access, enter your Iowa driver's license information on the profile page of the web app to unlock the app.
(Please use a laptop or desktop computer to activate your license info. The mobile-web app is currently unable to process this activation.)
 
-Sign in at https://iowacdl.builtbyhlt.com/sign-in
-Select "Profile" in the upper right corner.
-Select "Account", then "Enter Activation Code" in the Activation Code section.
-Enter your license information and select "Activate."
 
This will unlock your profile for all platforms. This means that you can also use the iOS or Android mobile app as long as you sign in with the same email address and password that you used to activate your account.

To download the mobile app to an Apple iOS device, select this link to open the Apple App Store page:
Official CDL Test Prep: Iowa on iOS 

To download the mobile app to an Android device, select this link to open the Google Play Store page:
Official CDL Test Prep: Iowa on Android

If you need assistance with this, please feel free to contact our support team at [e-mail] or by submitting a request through our help desk.