# CDL Prep — Commercial Driver's License

> Study aid for Commercial Driver's License (CDL) exams with practice tests and flashcards. (iPhone/iPad app by Nurlan Kasabulatov.)

- Source: https://appshunter.io/ios/app/cdl-prep/id6450747269 (this page in markdown: same URL + `.md`)
- Developer: [Nurlan Kasabulatov](https://appshunter.io/developer/1034321905)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 4.78/5 from 360 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.4 · 25 MB
- Languages: English
- Released: 2023-07-06
- Data updated: 2026-08-20
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/cdl-prep/id6450747269/reviews.md

## What is CDL Prep?

CDL Prep App is an invaluable tool for anyone looking to pass their Commercial Driver’s License (CDL) test. Designed exclusively for iOS devices, this app provides an extensive collection of study materials, practice exams, and essential tools to help you master the CDL test in no time. 

The app’s user-friendly interface makes studying on-the-go a breeze. It consists of hundreds of test questions, flashcards, and test simulations crafted by professional driving instructors. These questions cover all sections of the CDL test like general knowledge, hazardous materials, air brakes, and more. With the detailed explanations for every question, you’ll get a deep understanding of the subject matters and learn how to avoid common pitfalls.

One of the standout features of this app is the customizable practice tests, allowing you to focus on particular subjects you’re struggling with. The app keeps a record of all your attempts, enabling you to track your progress and identify areas where you need improvement.

Benefit from frequent updates, ensuring you're studying with the most up-to-date information, as regulations or rules may change over time. 

Some features, such as exams or topics beyond the basic levels of general knowledge or pre-trip information, may require an active subscription.

Privacy Policy: https://btnotifier.com/privacy
Terms: https://btnotifier.com/terms

## Key features

- Extensive study materials
- Practice exams and simulations
- Hundreds of test questions
- Flashcards
- Detailed explanations
- Customizable practice tests
- Progress tracking

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| CDL Prep Premium | $39.99 | per year |
| CDL Prep Test 2023 Premium | $19.99 | per 3 months |
| CDL Prep Test 2023 Annual | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| CDL Prep Test 2023 Lifetime | $99.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/cdl-prep/id6450747269/reviews.md

### 1/5 — Not worth it

*2024-03-09*

Not single question came from this app, completely waste of time and money. Will never recommend to anyone.

### 1/5 — Do not use!

*2023-12-27*

If I could rate lower I would, the questions are not similar to the test and the ones that are are incorrect. Nearly made me fail my permit, the only reason I passed was that I used other sources. Do not use this app to study.

### 2/5 — No support?

*2023-10-23*

App works. Where is the working support?

### 5/5 — Классное приложение

*2023-07-07*

Молодцы разработчики

## Frequently asked questions about CDL Prep

### What does the CDL Prep App do?

The CDL Prep App is designed to help users pass their Commercial Driver's License (CDL) test. It provides a wide range of study materials, including practice exams, flashcards, and detailed explanations for hundreds of test questions covering all sections of the CDL exam.

### What are the key features of the CDL Prep App?

Key features include extensive study materials, practice exams and simulations crafted by professional instructors, hundreds of test questions with detailed explanations, flashcards, customizable practice tests to focus on weak areas, and progress tracking to monitor improvement.

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

Some features, such as advanced exams or topics beyond basic general knowledge and pre-trip information, may require an active subscription. This indicates a freemium model where core features are free, with premium content available through a paid subscription.

### What are the common use cases for the CDL Prep App?

The app is primarily used by individuals studying to pass their Commercial Driver's License (CDL) test. This includes preparing for general knowledge, hazardous materials, air brakes, and other essential sections required for commercial driving.

### Is the CDL Prep App available on Android?

The description explicitly states that the app is 'Designed exclusively for iOS devices.' Therefore, it is not available for Android users.

## Version history (last 5 releases)

### 1.0.5 — 2025-06-04

This update is necessary for app functionality. Bugfixes and Improvements.

### 1.0.4 — 2024-08-28

This update is necessary for app functionality. Bugfixes and Improvements.

### 1.0.3 — 2023-07-26

General bugfixes

### 1.0.1 — 2023-07-07

General bugfixes

### 1.0 — 2023-07-06

No release notes.

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## More apps by Nurlan Kasabulatov

- [Fingerboard](https://appshunter.io/ios/app/fingerboard/id1201908156)
- [QR Code Reader & Codes Scanner](https://appshunter.io/ios/app/qr-code-reader-and-codes-scanner/id1435779008)
- [Police Scanner by Ranger](https://appshunter.io/ios/app/police-scanner-by-ranger/id6478173576)

All apps by Nurlan Kasabulatov: https://appshunter.io/developer/1034321905

## Related topics

[cdl prep genie](https://appshunter.io/ios/topics/cdl-prep-genie) · [mass cdl permit test practice](https://appshunter.io/ios/topics/mass-cdl-permit-test-practice)

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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 2026-08-20.*