# CDL Hazmat Practice Test vs Oklahoma CDL Permit Test

The clearest difference is ads: CDL Hazmat Practice Test at none against Oklahoma CDL Permit Test's shown. Oklahoma CDL Permit Test's advantage is iOS requirement (13.4 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CDL Hazmat Practice Test sells 4 in-app purchases, starting at $4.99 per 7 days and Oklahoma CDL Permit Test sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CDL Hazmat Practice Test | Oklahoma CDL Permit Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14 ratings)](https://appshunter.io/ios/app/cdl-hazmat-practice-test/id6469903280/reviews)** | — |
| Number of ratings | **14** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 54 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erdem Kara](https://appshunter.io/developer/1015700209) | [Jignasha Joshi](https://appshunter.io/developer/1699384056) |

## What reviewers say

### CDL Hazmat Practice Test

[App page](https://appshunter.io/ios/app/cdl-hazmat-practice-test/id6469903280)

Prepare for your CDL Hazardous Material Endorsement exam with an AI-driven learning platform. It offers over 3250 practice questions, categorized by topic, and realistic mock tests to assess your readiness. Save your progress and ensure you're well-prepared for success.

**Highlights:** Over 3250 AI-curated practice questions, Categorized topics aligned with curriculum, Realistic 25-question mock tests, AI-driven question updates, User account for progress saving, Comprehensive course and mock tests

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly Subscription | $4.99 | per 7 days |
| Premium - Monthly Subscription | $14.99 | per month |
| Premium-Quarterly Subscription | $29.99 | per 3 months |
| Premium - Yearly Subscription | $49.99 | per year |


### Oklahoma CDL Permit Test

[App page](https://appshunter.io/ios/app/oklahoma-cdl-permit-test/id6751646439)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access - 7 Days | $2.99 | per 7 days |
| Premium Access - 30 Days | $4.99 | per month |
| CDL Premium Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is CDL Hazmat Practice Test free?

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

### Is Oklahoma CDL Permit Test free?

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

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

Oklahoma CDL Permit Test shows ads; CDL Hazmat Practice Test 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.*