# CDL Help vs CDL Pro

The clearest difference is ads: CDL Pro at none against CDL Help's shown. CDL Help's advantage is update cadence (every 2 days vs every 4 weeks) and ratings volume (5.4K vs 1). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. CDL Help sells 23 in-app purchases, starting at $9.99 per 7 days and CDL Pro sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for CDL Help against 5.0 for CDL Pro. That said, the two scores are not equally well evidenced: CDL Help has 5.4K ratings behind it against 1, so its average is the more settled of the two.

CDL Help ships an update every 2 days, CDL Pro every 4 weeks. The most recent releases landed on October 27, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CDL Help | CDL Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (5.4K ratings)](https://appshunter.io/ios/app/cdl-help-cdl-prep-test-2026/id6444388755/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cdl-pro-test-prep-2026/id6759588019/reviews)** |
| Number of ratings | **5.4K** | 1 |
| Positive reviews | 55.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 133 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TruckDriver.help](https://appshunter.io/developer/1654388458) | [DUMITRU BUMBU](https://appshunter.io/developer/1868107712) |

## What reviewers say

### CDL Help

[App page](https://appshunter.io/ios/app/cdl-help-cdl-prep-test-2026/id6444388755)

Prepare for your Commercial Driver's License exam with over 1000 practice questions. Study core and endorsement tests, including HazMat and Air Brakes, with detailed explanations. The app also supports learning CDL regulations and English simultaneously, with support for 10 languages.

**Highlights:** 1000+ practice questions, Core and endorsement tests, Detailed explanations, Multi-language support, Flashcards and reading mode, Frequently missed questions tracker, State-specific information

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription | $9.99 | per 7 days |
| Monthly subscription | $17.99 | per month |
| Monthly subscription | $19.99 | per month |
| Monthly subscription | $24.99 | per month |
| 1 month subscription | $24.99 | per month |
| 1 month subscription | $29.99 | per month |
| 1 month subscription | $29.99 | per month |
| 3 months subscription. | $39.99 | per 3 months |
| 3 months subscription. | $44.99 | per 3 months |
| 3 months subscription. | $49.99 | per 3 months |
| 3 months subscription | $54.99 | per 3 months |
| 3 months subscription | $64.99 | per 3 months |
| 3 months subscription | $64.99 | per 3 months |
| 6 months subscription. | $69.99 | per 6 months |
| 6 months subscription. | $79.99 | per 6 months |
| 6 months subscription | $84.99 | per 6 months |
| Annual (1 year) subscription. | $99.99 | per year |
| 6 months subscription | $99.99 | per 6 months |
| 6 months subscription | $99.99 | per 6 months |
| 1 year subscription | $129.99 | per year |
| Annual subscription. | $139.99 | per year |
| Annual subscription | $149.99 | per year |
| Annual subscription | $149.99 | per year |

**What reviewers like**

- 👍 Useful app for CDL permit exam preparation
- 🙏 Helpful for users with limited English proficiency
- 🚀 Questions and answers match DMV exams

**What reviewers complain about**

- 🐛 Incorrect translations and inconsistent answers
- 🐛 Questions and answers do not match DMV exams
- 🔒 Subscription issues and inability to cancel

**Reported bugs**

- Incorrect or missing questions and answers
- Inconsistencies between full and express versions
- Restore subscription functionality not working

**Requested features**

- Add audio pronunciation for better learning
- Randomize questions when reviewing
- Provide feedback on test performance


### CDL Pro

[App page](https://appshunter.io/ios/app/cdl-pro-test-prep-2026/id6759588019)

Prepare for your Commercial Driver's License written exam with realistic practice questions and detailed explanations. Study various CDL categories and endorsements anytime, anywhere, with progress tracking to monitor your improvement.

**Highlights:** Realistic practice tests, Exam-style quizzes, Clear answer explanations, Smart review tools, Progress tracking, Distraction-free design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Pro Weekly | $7.99 | per 7 days |
| CDL Pro Monthly | $19.99 | per month |
| CDL Pro Quarterly | $49.99 | per 3 months |
| CDL Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is CDL Help free?

CDL Help is free to download, with in-app purchases available.

### Is CDL Pro free?

CDL Pro is free to download, with in-app purchases available.

### Which has better reviews, CDL Help or CDL Pro?

CDL Pro is rated higher. CDL Help averages 4.9 out of 5 from 5.4K ratings, while CDL Pro averages 5.0 from 1 ratings.

### Do CDL Help or CDL Pro have ads?

CDL Help shows ads; CDL Pro does not.

### Which is updated more often, CDL Help or CDL Pro?

CDL Help ships an update every 2 days, and CDL Pro every 4 weeks. Most recently, CDL Help was updated on October 27, 2026 and CDL Pro on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*