# CDL Prep Pro vs CDL Audible

CDL Prep Pro and CDL Audible are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. CDL Prep Pro sells 1 one-off in-app purchase and CDL Audible sells 2 in-app purchases, starting at $9.99 per 3 months. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for CDL Prep Pro against 5.0 for CDL Audible. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | CDL Prep Pro | CDL Audible |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/cdl-prep-pro-practice-test/id6761301775/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cdl-audible/id6814018820/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 197 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [MAXWELL TAYLOR BADE](https://appshunter.io/developer/1888765336) | [EarnAck LLC](https://appshunter.io/developer/6814018822) |

## What reviewers say

### CDL Prep Pro

[App page](https://appshunter.io/ios/app/cdl-prep-pro-practice-test/id6761301775)

Prepare for your Commercial Driver's License exam with over 500 practice questions covering all major CDL sections and state-specific rules. Features smart study tools like automatic review of missed questions and progress tracking to ensure you pass on the first try.

**Highlights:** 500+ practice questions, State-specific rules for all 50 states, Smart Review for missed questions, Progress tracking, Mock exam mode, Instant explanations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Sections | $19.99 | one-time |


### CDL Audible

[App page](https://appshunter.io/ios/app/cdl-audible/id6814018820)

Prepare for your Commercial Driver's License (CDL) knowledge test with narrated lessons and practice exams. Study hands-free, offline, and track your progress to pass your DMV exam.

**Highlights:** Narrated CDL lessons, Hands-free study mode, Offline access, Real practice exams, Unlimited quizzes, Progress tracking, Missed-question review

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reading Mode | $9.99 | per 3 months |
| Audible Mode | $19.99 | per 3 months |


## Frequently asked questions

### Is CDL Prep Pro free?

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

### Is CDL Audible free?

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

### Which has better reviews, CDL Prep Pro or CDL Audible?

CDL Prep Pro and CDL Audible are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do CDL Prep Pro or CDL Audible have ads?

Both CDL Prep Pro and CDL Audible show ads.

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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.*