# CDL Prep 2024 - Airbrake — Practice for the 2024 CDL exam > CDL exam practice tests and study materials for all states. (iPhone/iPad app by Colin Bethea.) - Source: https://appshunter.io/ios/app/cdl-prep-2024-airbrake/id1608766648 (this page in markdown: same URL + `.md`) - Developer: [Colin Bethea](https://appshunter.io/developer/1739608218) - Category: Education, Books - Price: Free with in-app purchases - Rating: 4.50/5 from 8 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 15.3 · 40 MB - Languages: English - Released: 2022-02-07 - Data updated: 2026-06-11 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/cdl-prep-2024-airbrake/id1608766648/reviews.md ## What is CDL Prep 2024? Welcome to Airbrake - the premier one-stop-shop for CDL test prep. Over the last 3 years, we’ve helped +14,000 people study and pass the exam. Our comprehensive suite of products includes: - Over 500+ vetted, real-world problems to help you study - Over 5+ categories, chapters, and exam types to organize your learning - Save your progress and work on your weak spots Work through questions at your own pace. Applicable for all states. Use our app and don’t pass your state’s CDL exam? We will give you a 100% refund. Airbrake - CDL Prep App offers practice exams on the following sections: Air Brakes, Cargo and Tanks, Combination Vehicles, Doubles and Triples, General Knowledge, Hazardous Materials, Passenger and School Bus, Tanker Vehicles, Transporting Passengers. Terms Of Use: https://cdlpreptest.blogspot.com/2022/02/terms-and-conditions.html Privacy Policy: https://cdlpreptest.blogspot.com/2022/02/privacy-policy.html ## Key features - 500+ vetted practice questions - 5+ categories and exam types - Progress saving and weak spot analysis - Applicable for all states - Refund guarantee if you don't pass - Practice exams for various CDL sections ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | CDL Prep Subscription | $14.99 | per month | ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/cdl-prep-2024-airbrake/id1608766648/reviews.md ### 5/5 — Excellent app for CDL prep *2024-05-10, version 2.0.1* This helped me a lot with my recent CDL A exam. Great interface and support, questions were just like the ones on the exam. Thanks for the help ### 5/5 — Yep this is the one *2024-04-25, version 2.0* Great prep app I recently completed my CDL exam and this was an important part of my study plan. I used this and a study book from Barnes and noble. I like that you can review questions you get wrong and they are very similar to ones in the real test. Worth it good app thank you ### 5/5 — Best CDL App! *2024-04-24, version 2.0* Best CDL app. I tried a few others and they didn’t have great questions based on my study books. This had the most realistic questions for the NC CDL test. Passed my 3 tests with ease. Great stuff thanks for the help ### 1/5 — DOES NOT SAVE PROGRESS/ INEFFICIENT *2022-07-11, version 1.1* I started studying on general knowledge only to experience the answers for question 37 to be missing, and when I exit that set of questions and went back into it, I had start all the way from question 1 instead of it saving my progress from where I previously left off. As far as the practice exam questions go as well, THEY STAY THE SAME EVERYTIME! How is this suppose to help me?? So you’re telling me out of over 1000 questions you offer, you’re only going to ask 20 on the practice exam and don’t even bother to switch it up and expect people to pay $10 a month?? This is a sloppy app, and a waste of money. I plan to unsubscribe ASAP. Don’t be fooled like I was, save your time and save your money!!! ### 5/5 — Passed my CDL Exam! *2022-05-23, version 1.1* I just passed my CDL Exam thanks to this app!! When I first started using the app my confidence was ver low, but after practicing the tests I was sure I could ace the test. Almost all the questions on the exam were there in the app. The design of the app is very intuitive. Totally worth the money. ### 5/5 — The best CDL Testing prep app *2022-02-08, version 1.0* I plan to appear for the CDL exam and have downloaded this app. I must say it is comprehensive with over 1000 questions and answers across all possible categories. The simple interface and flow is also easy to understand and follow. For a normal guy like me I don’t really like complicated apps with too many screens and this app with its simplicity is just what I need. Highly recommend it to fellow CDL aspirants. ## Frequently asked questions about CDL Prep 2024 ### How many practice questions does CDL Prep 2024 offer? CDL Prep 2024 provides over 500 vetted, real-world practice questions to help you study for the CDL exam. These questions cover multiple categories and exam types. ### Does CDL Prep 2024 offer a refund if I don't pass my CDL exam? Yes, the app offers a 100% refund if you use the app and do not pass your state's CDL exam. This guarantee aims to provide users with confidence in their preparation. ### What CDL exam sections are covered by CDL Prep 2024? CDL Prep 2024 offers practice exams for Air Brakes, Cargo and Tanks, Combination Vehicles, Doubles and Triples, General Knowledge, Hazardous Materials, Passenger and School Bus, Tanker Vehicles, and Transporting Passengers. ### Is CDL Prep 2024 available on all devices? Based on the provided data, CDL Prep 2024 is supported on iPhone and iPod. Compatibility with other devices like Android tablets or phones is not specified. ### How often is CDL Prep 2024 updated? The app was last updated on October 14, 2024, indicating recent development and maintenance. The latest version is 2.3, released on February 7, 2022. ### What is the pricing for the CDL Prep Subscription? The CDL Prep Subscription is priced at $14.99 per month and includes a 7-day free trial. This subscription likely unlocks premium features or content beyond the free offering. ### Does CDL Prep 2024 have ads? Yes, CDL Prep 2024 contains advertisements. As it is a free app with in-app purchases, ads are part of the monetization strategy. ### What is the age rating for CDL Prep 2024? CDL Prep 2024 has an age rating of 4+. This indicates it is suitable for a wide audience, though its content is specifically geared towards adults preparing for a professional license. ## Version history (last 5 releases) ### 2.3 — 2024-10-14 Updating our category and name to be more accurate, added sign-out and account deletion; various other improvements. ### 2.1.0 — 2024-05-25 In this version, we've overhauled study stats, the exam experience, review, and added user preferences. Additionally, we've implemented onboarding to tailor the study experience based on your location, CDL requirements, and endorsements. ### 2.0.1 — 2024-04-28 We've added improvements to our question bank and exam length, review exams, and account management. ### 2.0 — 2024-04-22 Hello from the Airbrake team! We are the new owners of what was formerly CDL Prep Pro. We’ve overhauled the app and aim to release weekly improvements going forward. We’re excited to build the best way to pass your CDL exam — please reach out if you have feedback! ### 1.5 — 2024-04-17 New functionality to offer a more personalized experience to users ## Apps similar to CDL Prep 2024 | App | Rating | Price | Category | | --- | --- | --- | --- | | [대림대학교 수암도서관](https://appshunter.io/ios/app/id1035192000) | — | Free | Education | | [Colored Dots - by Ukids](https://appshunter.io/ios/app/colored-dots-by-ukids/id1044534100) | 5.0 (1) | Free | Education | | [CDL Test Prep: Practice Tests](https://appshunter.io/ios/app/cdl-test-prep-practice-tests/id1092497628) | 4.7 (2,031) | Free | Education | | [CDL Permit Practice Test Prep](https://appshunter.io/ios/app/cdl-permit-practice-test-prep/id1581271637) | 4.8 (1,230) | Free | Education | | [CDL Prep Test 2026 Exam](https://appshunter.io/ios/app/cdl-prep-test-2026-exam/id1661957147) | 4.8 (990) | Free | Education | | [Chinese Stories - Beginner](https://appshunter.io/ios/app/chinese-stories-beginner/id964384700) | 1.8 (12) | Free | Education | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*