# CDL Help vs CDL 中文备考

The clearest difference is ads: CDL 中文备考 at none against CDL Help's shown. CDL Help's advantage is update cadence (every 2 days vs every 3 weeks) and rating (4.9 vs 4.5). On price, 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 中文备考 sells 2 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

CDL Help holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: CDL Help has 5.4K ratings behind it against 2, so its average is the more settled of the two.

CDL Help ships an update every 2 days, CDL 中文备考 every 3 weeks. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CDL Help | CDL 中文备考 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (5.4K ratings)](https://appshunter.io/ios/app/cdl-help-cdl-prep-test-2026/id6444388755/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/cdl/id6806348835/reviews) |
| Number of ratings | **5.4K** | 2 |
| Positive reviews | 54.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 131 MB | 53 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TruckDriver.help](https://appshunter.io/developer/1654388458) | [MINGTU LLC](https://appshunter.io/developer/6782452175) |

## 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 中文备考

[App page](https://appshunter.io/ios/app/cdl/id6806348835)

Prepare for your CDL road test with this app, offering comprehensive Chinese explanations for all CDL questions and English practice for police interactions. It includes free access to the CDL question bank and diagnostic tests, with optional subscriptions for advanced road test training.

**Highlights:** CDL question bank with Chinese explanations, Simulated tests and error correction, Roadside inspection English dialogue practice, Road sign recognition and pronunciation, Pre-trip inspection verbalization, Offline availability

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 路检英语 月付 | $24.99 | per month |
| 路检英语 年付 | $99.99 | per year |


## Frequently asked questions

### Is CDL Help free?

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

### Is CDL 中文备考 free?

CDL 中文备考 is free to download, with in-app purchases available.

### Which has better reviews, CDL Help or CDL 中文备考?

CDL Help is rated higher. CDL Help averages 4.9 out of 5 from 5.4K ratings, while CDL 中文备考 averages 4.5 from 2 ratings.

### Do CDL Help or CDL 中文备考 have ads?

CDL Help shows ads; CDL 中文备考 does not.

### Which is updated more often, CDL Help or CDL 中文备考?

CDL Help ships an update every 2 days, and CDL 中文备考 every 3 weeks. Most recently, CDL Help was updated on October 15, 2026 and CDL 中文备考 on October 4, 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.*