# CDL Permit vs CDL Hazmat Practice Test Prep

The clearest difference is in-app purchases: CDL Permit at none against CDL Hazmat Practice Test Prep's 2. CDL Permit also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. CDL Hazmat Practice Test Prep sells 2 in-app purchases, starting at $3.99 per 7 days. CDL Permit asks for nothing beyond the download.

## The numbers

| Metric | CDL Permit | CDL Hazmat Practice Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/cdl-hazmat-practice-test-prep/id6763618126/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | — | Subscription |
| Size | 208 MB | 50 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gurvinder Singh](https://appshunter.io/developer/1797563790) | [Zouhair Rouika](https://appshunter.io/developer/1812195644) |

## What reviewers say

### CDL Permit

[App page](https://appshunter.io/ios/app/cdl-permit/id6743003319)

**Features:** macOS Compatibility

**In-app purchases:** none


### CDL Hazmat Practice Test Prep

[App page](https://appshunter.io/ios/app/cdl-hazmat-practice-test-prep/id6763618126)

Prepare for your commercial driver's license written exam with over 1,000 practice questions and full-length exams. Covers all CDL categories and endorsements with detailed explanations and progress tracking.

**Highlights:** 1,025 practice questions, Full-length practice exams, Learn and Review Modes, Weak question surfacing, Offline practice, Handbook viewer, Study streaks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Yearly Plan | $24.99 | per year |


## Frequently asked questions

### Is CDL Permit free?

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

### Is CDL Hazmat Practice Test Prep free?

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

### Do CDL Permit or CDL Hazmat Practice Test Prep have ads?

Neither CDL Permit nor CDL Hazmat Practice Test Prep shows 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.*