# CDL Prep: Permit Practice Exam — CDL Prep Test & CDL Pass

> CDL permit practice tests and study guide for all US states. (iPhone/iPad app by SHAREIT WIDGET PTE. LTD..)

- Source: https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292 (this page in markdown: same URL + `.md`)
- Developer: [SHAREIT WIDGET PTE. LTD.](https://appshunter.io/developer/1619070259)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 4.60/5 from 328 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.1 · 63 MB
- Languages: American English
- Released: 2021-05-14
- Data updated: 2026-08-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292/reviews.md

## What is CDL Prep?

CDL prep app covers 50 US states with over thousands questions to help you pass your CDL permit. Each prep test or practice CDL test section contains enough questions for every state in USA. It also has state CDL handbook and state specific questions to help you prepare to sit the CDL test of your state.  Study CDL content by each subject and create unlimited custom quizzes on the go.  
 
Main Features:
PRACTICE QUESTION: Commercial driver’s license is a driver license required in US to operate any vehicle over 10k lb. Practice question are exam like questions on the actual CDL test. All practice questions include in depth explanations so that you can learn from your mistake. Learn all the rules of CDL and get your permit by using this app to improve your knowledge of signs and traffic rules. 
CDL app includes CDL practice questions and study guide by 9 major subjects:
*General Knowledge
*Air Brakes
*Combination Practice 
*Hazardous Material
*Tanker
*Doubles/Triples
*Passenger
*School Bus
*Pre Trip
 
CUSTOM QUIZ： Quiz feature makes learning process easy and funny. Build your personal custom quiz on the go, and create as many CDL quizzes as you want. Use quiz to measure your CDL knowledge and ability in different subjects. Use quiz to teach you the signs and traffic rules of the road and help you take questions on the go. 
 
CDL EXAM： CDL app provides exam-like test to mimic real CDL exam for you. It is simple to use and effective way to increase your CDL knowledge. CDL app will show detailed explanations of wrong answers and help you track your progress and performance to improve your knowledge. Tests contains right of way, recognizing signs, road rules, safe driving, traffic controls, parking rules and warnings sings lifetime updated questions. 
 
PREMIUM 
You can access following advantages as a paid subscriber of premium products:
1. Unlock all CDL exam like questions
2. Study subject content with smart tracker
3. Build unlimited custom quizzes on the go 
 
Premium Feature
One month subscription is $19.99 USD per month
Life-Time Premium Membership is $94.99 USD
 
Payment will be charged to iTunes Account at the confirmation of purchase. Accounts will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan above. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of the term will be forfeited once purchased.
 
Privacy Policy: https://polystowers.firebaseapp.com/cdl_privacy.html
Term of Use: https://polystowers.firebaseapp.com/cdl_terms.html 
 
Your feedback is important to us. We will continue to provide best value service to our customer. Please contact us through our app or email us.

## Key features

- Thousands of practice questions
- State-specific CDL handbooks
- Customizable quizzes by subject
- Exam-like test simulations
- Detailed explanations for answers
- Progress tracking

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Life-Time Premium | $94.99 | one-time |


## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292/reviews.md

### 5/5 — CDL prep

*2021-09-15*

This is a great app and I really appreciate being able to study using it

### 5/5 — Great App !!!!

*2021-06-08*

Thanks for help pasted test !!!

### 5/5 — ‌  The best!

*2021-05-24, version 1.0*

If you are really and truly serious about obtaining your CDL A license, this app is the only one you need the questions that the DMV have on their test are the same ones word for word on this app you just have to study! ‍  ‌ ‌

### 5/5 — Excellent

*2021-05-17*

Excellent

### 5/5 — Download it

*2021-05-17*

This really helped me pass my exam!

### 5/5 — The best CDL app on the marketplace

*2021-05-17, version 1.0*

I never write a review about an app before, but this one deserve it. This app 100% guarantee you pass the test within 1 month. It covers 2000 official exam questions which is very useful for me. I have taken verbal knowledge, air brakes and combination vehicles subject practice questions so far, and I love them! I was so glad to have this CDL permit app on my hand.

### 1/5 — 0 stars if I could

*2021-05-16*

The app asks you to rate 5 stars and write a review in order to have access to study materials and quizzes. I’m not going to rate an app 5 stars if it’s not going to let me try it out first, so, due to the dishonesty, I’m not going to give it 5 stars to access the material. 

Also, I clicked to see material for CDL for Az and it only allows for AL despite what state you choose

## Frequently asked questions about CDL Prep

### What does the CDL Prep app do?

This app helps you prepare for your Commercial Driver's License (CDL) permit exam. It offers thousands of practice questions, state-specific handbooks, and allows you to create custom quizzes to study by subject. The goal is to improve your knowledge of signs and traffic rules to help you pass your state's CDL test.

### What are the main features of the CDL Prep app?

Key features include exam-like practice questions with in-depth explanations, access to state CDL handbooks, and the ability to build unlimited custom quizzes. You can study by nine major subjects, track your progress, and take simulated CDL exams.

### How much does the CDL Prep app cost?

The app offers a free version with some features. For full access to all questions, smart tracking, and unlimited custom quizzes, there are premium subscription options. These include a one-month subscription for $19.99 USD or a lifetime membership for $94.99 USD.

### Is this app compatible with my device?

While specific compatibility details are not provided in the description, the app is designed for mobile devices. Payment is processed through iTunes Account, suggesting it is available on iOS devices. Users can manage subscriptions and turn off auto-renewal in their Account Settings.

### What are common use cases for this app?

Common use cases include studying for the CDL permit test, reviewing specific CDL subjects like Air Brakes or Hazardous Material, practicing for the actual CDL exam, and reinforcing knowledge of traffic signs and rules for safe driving.

## Version history (last 4 releases)

### 3.1 — 2025-03-08

In the new version:
Update answer explanations
Updated subject questions
Improved practice question layout
Fixed quiz feature bug

### 3.0 — 2024-09-19

In the new version:
Added more answer explanations
Updated practice exams questions
Optimized test result summary page
Fixed add to favorite bugs

### 2.0 — 2021-05-28

1. Optimize performance
2. Bug fixes and improvement

### 1.0 — 2021-05-15

No release notes.

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*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 2026-08-13.*