CDL Study Buddy

Contains ads
4.6
794 reviews
100K+
Downloads
Content rating
Everyone
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About this app

CDL Study Buddy is made and owned by someone who has been driving trucks for over 20 years. I've taken everything that has ever helped me, my friends and even those I've chosen to teach how to drive, and then placed it into a simple to use lightweight app. And now in over 40 languages with the help of Google Translate.

In addition to over 1,000 test questions, CDL Study Buddy also provides every CDL handbook throughout the United States in pdf, as well the the CDL handbook in audio so you can listen to it on the go!! And then there is the instructional videos that help guide you through every step of the pretrip inspection, air brake inspection, and even a DOT roadside inspection.

One of the most common questions I receive is "Does your test cover the material for my state?". And the answer is yes it does, this is because every state in the United States uses the cdl handbook that is produced by American Association of Motor Vehicle Administrators (AAMVA), and thus the reason you'll see something to the effects of "copyright, AAMVA" in your CDL handbook. So study with confidence and use my free app that has already helped over 60,000 people study for their written test.


In case your device has trouble with this web based app please try our web-based app at http://m.cdlstudybuddy.com
Updated on
Feb 4, 2014

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Web browsing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
745 reviews
A Google user
December 27, 2018
Ok, the app stop the practice test and back to home page in the middle of the test. This happened to all the tests. I downloaded it just for the Texas requirements, but now it's disappointing me. Fix it and I will give five stars. Addendum: I know that will be the response. Mind you, I also did this online using my computer and the same problem occurred, hence my conclusion. So, I didn't just did it on my phone. Besides, my phone is a 8gb RAM and 256gb memory running on Android 9.0.
14 people found this review helpful
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JackzAppz
December 27, 2018
After successfully running various test on several devices I assure you the problem will either be with your phone (OnePlus 6T), your service provider or the user reloading the page accidently.
Isak Wilkinson
February 6, 2023
So learning everything that's in this book through audio means, I am so grateful to the audio book and the online book also it's the same thing. My hat's off to the Creator's of this content. It is perfect for me to get my cdl permit. I'm enrolled at the sage truck driving School. Audio is much easier for me than having to sit down and read a book. Although I have already sat down and read the CDL truck driving book several times.
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A Google user
September 20, 2018
App developers go a little to crazy with ads. When the ads affect your ability to use the app then its junk! So many ads you cant even see what you are trying to read. Download another CDL app you are better off
15 people found this review helpful
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JackzAppz
September 20, 2018
All ads are managed by Google including the placement of the ads. In order to keep it free the ads are required to cover the cost. That said I'm currently working on a way to turn off all ads for people who wish to pay for it I stead.