CDL Help: CDL Prep Test 2026

CDL Help: CDL Prep Test 2026

Permit Practice: HazMat

5.4K ratings
93 reviews
Free
In-App PurchasesWith Ads

Details

Released
November 27, 2022
Updated
November 7, 2026

Features

CDL Help: CDL Prep Test 2026 screenshot #1 for iPhone
CDL Help: CDL Prep Test 2026 screenshot #2 for iPhone
CDL Help: CDL Prep Test 2026 screenshot #3 for iPhone
CDL Help: CDL Prep Test 2026 screenshot #4 for iPhone
CDL Help: CDL Prep Test 2026 screenshot #5 for iPhone
CDL Help: CDL Prep Test 2026 screenshot #6 for iPhone
CDL Help: CDL Prep Test 2026 screenshot #7 for iPhone
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About

Prepare for your Commercial Driver's License (CDL) permit test with over 2,500 practice questions and detailed explanations. Study core and endorsement tests in 10 languages, track your progress, and utilize tools like flashcards and timed mock exams to build confidence for your exam.

✓2,500+ practice questions
✓Detailed explanations
✓10 language options
✓Core and endorsement tests
✓Flashcards
✓Timed mock exams
✓Progress tracking
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What users say about CDL Help

See all reviews
+3

What's New in CDL Help

3.2.26

November 7, 2026

Fixed: “I passed my exam” now saves on the first tap and stops the exam reminders. After your exam, the app asks which tests you passed, and what went wrong if you did not pass. Fixed: the study plan counted days wrong around the clock change. Fixed: question reports now reach us from every screen. Two School Bus questions corrected.

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11

Subscriptions & In-App Purchases

1 month subscription

Full access to all quizzes for a month

$29.991 Month
How to cancel CDL Help subscription ⁉️

User reviews

Great app

It will help you a lot .. at least 7 questions you will find it in the exam

Response from developer

Thank you for the kind review! We are glad the app helped you prepare. Good luck on your test. If you ever need help, write to contact@cdlhelp.com. — The CDL Help team

Отлично

Реально помогает! Советую!

Importante y eficiente

Es muy educativo prepara de verdad

$30 monthly

$30 monthly for incorrect answers are you serious? And your app works incorrectly it doesn’t count my progress.
It was $9 couple months ago.
I don’t recommend this, they have only 50 free questions, and wrongs answers that doesn’t match with the real test, don’t waste your time.
Also it has doubtfully high ratings
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Response from developer

Thank you for the feedback. A few facts, for you and for anyone else reading: Progress: a major update (3.2.1) shipped the day before your review, and we are actively investigating whether it introduced a progress-tracking bug. If you email contact@cdlhelp.com with your iOS version, we can pin it down faster - and we'll make it right if there's an issue. That being said, this is the first report we're getting in regards to progress tracking issues. Price: the monthly plan has never been $9 - the lowest monthly price in our history was $12.99, back in 2022, and monthly has been $29.99 since 2024. You may be remembering a $9.99 weekly option we briefly offered; per month, that actually cost more than the monthly plan. There are also 3-month, 6-month, and annual plans - the annual works out to about $12.50 per month. Results and ratings: since we added an in-app prompt in March asking drivers how their exam went, more than 300 have told us they passed - over 160 in July and August alone. Our 4.9 average comes from more than 5,200 ratings collected through Apple's own rating system since 2022. Questions: the bank holds 2,937 questions, drawn from the official state CDL handbooks and maintained in ten languages. Every question has a "Report an error" button; a person reads each report, and genuine mistakes get corrected. If you remember which test and question felt wrong, that report is the fastest route to a fix. If the app let you down, we'd like the chance to make it right: contact@cdlhelp.com.

Excellent super

Excellent super

Developer apps

User experience

🐞

Reported Bugs

3 issues

Incorrect or missing questions and answers

Bug

Inconsistencies between full and express versions

Bug

Restore subscription functionality not working

Bug
✨

Requested Features

3 requests

Add audio pronunciation for better learning

Feature

Randomize questions when reviewing

Feature

Provide feedback on test performance

Feature

FAQ

What is CDL Help?

CDL Help is a mobile application designed to assist users in preparing for their Commercial Driver's License (CDL) permit test. It offers a large bank of practice questions, detailed explanations, and various study tools to facilitate learning.

Does CDL Help have ads?

Yes, CDL Help contains advertisements. Users may encounter ads while using the application, which is common for free educational tools.

What CDL tests are covered by CDL Help?

CDL Help covers core CDL tests such as General Knowledge, Combination Vehicles, and Air Brakes. It also includes endorsement tests for HazMat (H), Tanker (N), and Doubles & Triples (T), along with pre-trip inspection and US road signs.

Can I study CDL Help in languages other than English?

Yes, CDL Help supports studying in 10 different languages, including Spanish, Russian, Chinese, Arabic, Portuguese, Korean, Turkish, Ukrainian, and Uzbek. This feature is particularly beneficial for non-native English speakers preparing for their CDL.

What are the subscription options for CDL Help?

CDL Help offers various subscription plans, including weekly, monthly, 3-month, 6-month, and annual options. Prices range from $9.99 for a week to $149.99 for an annual subscription, providing flexibility for users.

How does CDL Help track my progress?

The app allows you to track your progress by topic, showing the number of questions answered and your accuracy. It also offers features like bookmarking missed questions and setting a daily study plan with a countdown to your exam date.

What is the user sentiment for CDL Help?

User reviews indicate that CDL Help is seen as useful for CDL permit exam preparation and helpful for users with limited English proficiency, with pros like matching DMV exams. However, some users have reported issues with incorrect translations, inconsistent answers, and problems with subscription cancellation.

Is CDL Help available on Android devices?

Based on the provided data, CDL Help is supported on iPhone and iPad. Information regarding Android compatibility is not specified in this data.