# CDL Prep™ — Commercial Drivers License

> CDL practice test questions and study guide for commercial driver's license exams. (iPhone/iPad app by The PATG Group, Inc..)

- Source: https://appshunter.io/ios/app/cdl-prep/id1541781305 (this page in markdown: same URL + `.md`)
- Developer: [The PATG Group, Inc.](https://appshunter.io/developer/1214913266)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 4.92/5 from 59 App Store ratings
- Age rating: 4+
- Requires: iOS 14.1 · 47 MB
- Languages: English
- Released: 2020-12-04
- Data updated: 2026-06-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/cdl-prep/id1541781305/reviews.md

## What is CDL Prep™?

Do you really want to pass the CDL Test on your first attempt? Our CDL Practice Test Questions are an awesome way to get ready for your written CDL exams.

This app includes CDL test prep (CDL study guide) for the following categories:
• General Knowledge
• Hazardous Materials
• Passenger Vehicles
• Air Brake
• Combination Vehicles
• Doubles/ Triples Trailers
• Tanker Vehicles

Features:

• Over 600 questions to practice with.
• The questions are just like the actual test,using official test questions as the basis for our tests.
• Immediate results: If you answer a question incorrectly, it will highlight the answer in red and allow you to try again.

• No registration required

• This app is applicable for the following state exams: Alabama (AL), Alaska (AK), Arizona (AZ), Arkansas (AR), California (CA), Colorado (CO), Connecticut (CT), Delaware (DE), Florida (FL), Georgia (GA), Hawaii (HI), Idaho (ID), Illinois (IL), Indiana (IN), Iowa (IA), Kansas (KS), Kentucky (KY), Louisiana (LA), Maine (ME), Maryland (MD), Massachusetts (MA), Michigan (MI), Minnesota (MN), Mississippi (MS), Missouri (MO), Montana (MT), Nebraska (NE), Nevada (NV), New Hampshire (NH), New Jersey (NJ), New Mexico (NM), New York (NY), North Carolina (NC), North Dakota (ND), Ohio (OH), Oklahoma (OK), Oregon (OR), Pennsylvania (PA), Rhode Island (RI), South Carolina (SC), South Dakota (SD), Tennessee (TN), Texas (TX), Utah (UT), Vermont (VT), Virginia (VA), Washington (WA), West Virginia (WV), Wisconsin (WI), Wyoming (WY).

Our goal is to see that you not only pass your CDL Exam on your first attempt, we also want you to succeed and as we all know, learning doesn't stop with getting your Commercial Drivers License.  Rules change, laws are modified and best practices are improved over time.  So, after you pass your exam, keep reviewing!  It cannot hurt and will help you be a better driver.

We appreciate your support and look forward to hearing that you passed your CDL Exam on that very first try!

## Key features

- Over 600 practice questions
- Simulates actual test format
- Immediate feedback on incorrect answers
- Covers multiple CDL categories
- Applicable for all US state exams
- No registration required

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Exam Subscription | $5.99 | per 7 days |



## Frequently asked questions about CDL Prep™

### How many questions are available in CDL Prep™?

CDL Prep™ offers over 600 practice questions designed to mirror the actual CDL written exams. This extensive question bank covers all the necessary categories to ensure comprehensive preparation.

### Does CDL Prep™ require registration?

No, CDL Prep™ does not require any registration to use its features. You can start practicing for your CDL tests immediately after downloading the app.

### What CDL categories does CDL Prep™ cover?

CDL Prep™ covers a wide range of essential CDL categories, including General Knowledge, Hazardous Materials, Passenger Vehicles, Air Brake, Combination Vehicles, Doubles/Triples Trailers, and Tanker Vehicles.

### How does CDL Prep™ provide feedback on answers?

When you answer a question incorrectly in CDL Prep™, the app immediately highlights the correct answer in red and allows you to try again. This instant feedback helps reinforce learning and correct misunderstandings.

### Is CDL Prep™ applicable for all US states?

Yes, CDL Prep™ is applicable for all US state CDL exams, including states like California, Texas, Florida, and New York, among others. The content is designed to meet the requirements nationwide.

### What is the update frequency for CDL Prep™?

CDL Prep™ was last updated on September 18, 2024, indicating active development and maintenance. This ensures the practice questions and content remain current with evolving regulations.

### Does CDL Prep™ have ads?

Yes, CDL Prep™ contains advertisements. As a free application with optional in-app purchases, ads are displayed to support its continued development and availability.

### What are the subscription options for CDL Prep™?

CDL Prep™ offers a 'Weekly Exam Subscription' for $5.99 per 7 days. This subscription provides access to specific exam features or content for a limited time.

## Version history (last 4 releases)

### 2.00.00 — 2024-09-18

Updated API's

### 1.00.02 — 2020-12-11

Performance Enhancement

### 1.00.01 — 2020-12-07

Minor Screen changes.

### 1.0 — 2020-12-04

No release notes.

## Apps similar to CDL Prep™

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CDL Prep](https://appshunter.io/ios/app/cdl-prep/id1101536521) | 4.7 (6,365) | Free | Education |
| [DMV Practice Test 2026 \| Max](https://appshunter.io/ios/app/dmv-practice-test-2026-max/id1632676352) | 4.8 (7,286) | Free | Education |
| [DMV Genie: Permit Test 2026](https://appshunter.io/ios/app/dmv-genie-permit-test-2026/id513850893) | 4.8 (181,452) | Free | Education |
| [California CA CDL Permit Test](https://appshunter.io/ios/app/california-ca-cdl-permit-test/id1604202928) | 4.7 (73) | Free | Education |
| [CDL Prep Practice Test Genie](https://appshunter.io/ios/app/cdl-prep-practice-test-genie/id1447415467) | 4.8 (13,948) | Free | Education |
| [DMV Permit Practice Test 2026°](https://appshunter.io/ios/app/dmv-permit-practice-test-2026/id6498894331) | 4.7 (131) | Free | Education |

## More apps by The PATG Group, Inc.

- [Livestock Gestation Calculator](https://appshunter.io/ios/app/livestock-gestation-calculator/id1214913267)
- [CDL Practice Test®](https://appshunter.io/ios/app/cdl-practice-test/id1441336161)
- [ASVAB 2019 Practice Exam](https://appshunter.io/ios/app/asvab-2019-practice-exam/id1465954776)
- [Hello RN™](https://appshunter.io/ios/app/hello-rn/id1485468105)
- [ASVAB Master](https://appshunter.io/ios/app/asvab-master/id1491638895)
- [CDL Mastery](https://appshunter.io/ios/app/cdl-mastery/id1492929223)

All apps by The PATG Group, Inc.: https://appshunter.io/developer/1214913266

---

*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 2026-06-05.*