# CDL Practice Test® 2026 vs CDL Study Prep

The clearest difference is in-app purchases: CDL Study Prep at none against CDL Practice Test® 2026's 3. CDL Study Prep also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.6). On price and device support there is nothing between them.

Both are free to download. CDL Practice Test® 2026 sells 3 in-app purchases, starting at $4.99 per 7 days. CDL Study Prep asks for nothing beyond the download.

## The numbers

| Metric | CDL Practice Test® 2026 | CDL Study Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.1K ratings)](https://appshunter.io/ios/app/cdl-practice-test-2026/id1441336161/reviews)** | — |
| Number of ratings | **6.1K** | — |
| Positive reviews | 70.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 35 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The PATG Group, Inc.](https://appshunter.io/developer/1214913266) | [Damilola Adedeji](https://appshunter.io/developer/1092994289) |

## What reviewers say

### CDL Practice Test® 2026

[App page](https://appshunter.io/ios/app/cdl-practice-test-2026/id1441336161)

Prepare for your CDL written exam with over 1,600 practice questions and detailed explanations. Access state-specific manuals and an official-length exam mode. Practice is free, with optional subscriptions for advanced features.

**Highlights:** 1,600+ practice questions, Detailed 'See Why' explanations, Class A and Class B coverage, All endorsement preparation, Official-length Exam Mode, 50-state CDL manuals, Live support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Prep | $4.99 | per 7 days |
| CDL Prep Monthly | $17.99 | per month |
| CDL Prep Yearly | $99.00 | per year |

**What reviewers like**

- 🚀 Efficient app for studying and preparing for Hazmat test
- 👍 Wonderful app with 85-90% of questions and answers matching the actual DMV exam
- 👍 Great app for passing CDL tests
- 👍 Extremely helpful in preparing for the test
- 👍 Accurate practice test questions

**What reviewers complain about**

- 🐛 Some incorrect answers and wrong information
- 🐛 App bugs out, questions won't load or answers are all wrong
- 🐛 Grammatical errors and misleading answers in questions
- 🐛 Paid access not working as expected
- 🐛 Hazmat test section not representative of actual test

**Reported bugs**

- General knowledge test 16 has an infinite loop
- Hazmat test #4 has a question with no correct answer
- Air brakes test 7 is not functional

**Requested features**

- Add brief explanations for correct answers
- Improve training and teaching aspects during practice tests


### CDL Study Prep

[App page](https://appshunter.io/ios/app/cdl-study-prep-2026/id6763359347)

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

**In-app purchases:** none


## Frequently asked questions

### Is CDL Practice Test® 2026 free?

CDL Practice Test® 2026 is free to download, with in-app purchases available.

### Is CDL Study Prep free?

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

### Do CDL Practice Test® 2026 or CDL Study Prep have ads?

CDL Practice Test® 2026 shows ads; CDL Study Prep does not.

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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.*