# CDL Test Prep vs CDL Prep

The clearest difference is update cadence: CDL Prep at every 6 months against CDL Test Prep's every 39 months. CDL Prep also leads on ratings volume (329 vs 49). CDL Test Prep's advantage is rating (4.8 vs 4.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. CDL Test Prep sells 1 one-off in-app purchase and CDL Prep sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

CDL Test Prep holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: CDL Prep has 329 ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 89% of CDL Test Prep's written reviews are positive against 86% of CDL Prep's.

CDL Test Prep ships an update every 39 months, CDL Prep every 6 months. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | CDL Test Prep | CDL Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (49 ratings)](https://appshunter.io/ios/app/cdl-test-prep-commercial/id1482348728/reviews)** | [4.6 (329 ratings)](https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292/reviews) |
| Number of ratings | 49 | **329** |
| Positive reviews | **88.9% of reviews** | 85.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 39 months | **Every 6 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 32 MB | 63 MB |
| Requires iOS | **11.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Driver-Start.Com](https://appshunter.io/developer/1128036460) | [SHAREIT WIDGET PTE. LTD.](https://appshunter.io/developer/1619070259) |

## What reviewers say

### CDL Test Prep

[App page](https://appshunter.io/ios/app/cdl-test-prep-commercial/id1482348728)

Prepare for your Commercial Driver's License (CDL) permit test with state-specific practice questions based on official manuals. This app offers flashcards, topic managers, and simulated tests to help you learn and pass on your first try. Study offline and track your progress with detailed results.

**Highlights:** State-specific practice questions, Based on official 2026 Manuals, Flashcards with explanations, Topic manager for focused study, Simulated DMV, OMV, MVD tests, Marathon Test covering all topics, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learn Without Ads | $4.99 | one-time |


### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292)

Prepare for your Commercial Driver's License (CDL) permit exam with practice questions, state-specific handbooks, and custom quizzes. Study by subject, track your progress, and learn from detailed explanations to pass your CDL test.

**Highlights:** Thousands of practice questions, State-specific CDL handbooks, Customizable quizzes by subject, Exam-like test simulations, Detailed explanations for answers, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Life-Time Premium | $94.99 | one-time |


## Frequently asked questions

### Is CDL Test Prep free?

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

### Is CDL Prep free?

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

### Which has better reviews, CDL Test Prep or CDL Prep?

CDL Test Prep is rated higher. CDL Test Prep averages 4.8 out of 5 from 49 ratings, while CDL Prep averages 4.6 from 329 ratings.

### Do CDL Test Prep or CDL Prep have ads?

Both CDL Test Prep and CDL Prep show ads.

### Which is updated more often, CDL Test Prep or CDL Prep?

CDL Test Prep ships an update every 39 months, and CDL Prep every 6 months. Most recently, CDL Test Prep was updated on September 8, 2026 and CDL Prep on September 19, 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.*