# CDL Test Prep vs CDL Prep App

The clearest difference is rating: CDL Test Prep at 4.8 against CDL Prep App's 3.1. CDL Test Prep also leads on ratings volume (49 vs 10). CDL Prep App's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CDL Test Prep sells 1 one-off in-app purchase. CDL Prep App asks for nothing beyond the download.

CDL Test Prep holds the better App Store score, 4.8 against 3.1. Both are backed by a comparable volume of ratings — 49 and 10 respectively. Written reviews complicate that: 89% of CDL Test Prep's written reviews are positive against 100% of CDL Prep App's, so the app with the better star average is not the one people write more warmly about.

CDL Test Prep ships an update every 39 months, CDL Prep App every 2 months. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CDL Test Prep | CDL Prep App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (49 ratings)](https://appshunter.io/ios/app/cdl-test-prep-commercial/id1482348728/reviews)** | [3.1 (10 ratings)](https://appshunter.io/ios/app/cdl-prep-app/id1579913641/reviews) |
| Number of ratings | **49** | 10 |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 39 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 32 MB | 35 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Driver-Start.Com](https://appshunter.io/developer/1128036460) | [Breakdown Inc](https://appshunter.io/developer/1459289133) |

## 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

[App page](https://appshunter.io/ios/app/cdl-prep-app/id1579913641)

Prepare for your Commercial Driver's License exam with free practice tests covering all major CDL categories. Get immediate feedback on your answers and review your performance to identify areas for improvement. Stay updated on trucking industry trends with the app's news section.

**Highlights:** Free CDL practice tests, Tests for all major CDL categories, Immediate feedback on answers, Score and weakness review, Randomized questions from a large database, Trucking industry news updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CDL Test Prep free?

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

### Is CDL Prep App free?

CDL Prep App is free to download, with no in-app purchases.

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

CDL Test Prep is rated higher. CDL Test Prep averages 4.8 out of 5 from 49 ratings, while CDL Prep App averages 3.1 from 10 ratings.

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

CDL Test Prep shows ads; CDL Prep App does not.

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

CDL Test Prep ships an update every 39 months, and CDL Prep App every 2 months. Most recently, CDL Test Prep was updated on October 13, 2026 and CDL Prep App on September 28, 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.*