# CDL Help vs Lingo Driver

The clearest difference is review sentiment: CDL Help at 54% against Lingo Driver's 0%. CDL Help also leads on rating (4.9 vs 2.0) and ratings volume (5.3K vs 4). Lingo Driver's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. CDL Help sells 20 in-app purchases, starting at $9.99 per 7 days and Lingo Driver sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Help holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: CDL Help has 5.3K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 54% of CDL Help's written reviews are positive against 0% of Lingo Driver's.

CDL Help ships an update every 4 days, Lingo Driver every 2 weeks. The most recent releases landed on September 25, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | CDL Help | Lingo Driver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (5.3K ratings)](https://appshunter.io/ios/app/cdl-help-cdl-prep-test-2026/id6444388755/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/lingo-driver/id6749075259/reviews) |
| Number of ratings | **5.3K** | 4 |
| Positive reviews | **54.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 123 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TruckDriver.help](https://appshunter.io/developer/1654388458) | [EzTechTonic Inc](https://appshunter.io/developer/1171472455) |

## 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 (20)**

| 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 |
| 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 |
| 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 |

**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


### Lingo Driver

[App page](https://appshunter.io/ios/app/lingo-driver/id6749075259)

This AI-powered English tutor helps commercial drivers learn job-specific vocabulary and grammar for CDL exams and daily tasks. Practice real dialogues, receive pronunciation feedback, and gain confidence on the road. Offline access and a certificate upon completion are included.

**Highlights:** Job-specific vocabulary, Real dialogue practice, Pronunciation feedback, Grammar mastery, Offline access, Certificate of completion

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Weekly Plan | $4.99 | per 7 days |
| Pro Monthly Plan | $34.99 | per month |
| Pro Annual Plan | $299.00 | per year |


## Frequently asked questions

### Is CDL Help free?

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

### Is Lingo Driver free?

Lingo Driver is free to download, with in-app purchases available.

### Which has better reviews, CDL Help or Lingo Driver?

CDL Help is rated higher. CDL Help averages 4.9 out of 5 from 5.3K ratings, while Lingo Driver averages 2.0 from 4 ratings.

### Do CDL Help or Lingo Driver have ads?

CDL Help shows ads; Lingo Driver does not.

### Which is updated more often, CDL Help or Lingo Driver?

CDL Help ships an update every 4 days, and Lingo Driver every 2 weeks. Most recently, CDL Help was updated on September 25, 2026 and Lingo Driver on August 12, 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.*