# CDL Tanker Test vs CDL Hazmat Practice Test Prep

The clearest difference is rating: CDL Hazmat Practice Test Prep at 4.3 against CDL Tanker Test's 3.0. CDL Hazmat Practice Test Prep also leads on ratings volume (6 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CDL Tanker Test sells 2 in-app purchases, starting at $4.99 per month and CDL Hazmat Practice Test Prep sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Hazmat Practice Test Prep holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

## The numbers

| Metric | CDL Tanker Test | CDL Hazmat Practice Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/cdl-tanker-test/id6664060295/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/cdl-hazmat-practice-test-prep/id6763618126/reviews)** |
| Number of ratings | 2 | **6** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Subscription | Subscription |
| Size | 9 MB | 50 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Zouhair Rouika](https://appshunter.io/developer/1812195644) |

## What reviewers say

### CDL Tanker Test

[App page](https://appshunter.io/ios/app/cdl-tanker-test/id6664060295)

Prepare for your CDL Tanker endorsement exam with a comprehensive study tool. It offers a large question bank with detailed explanations, progress tracking, and custom practice tests to help you master the material and pass on your first attempt.

**Highlights:** Extensive question bank, Detailed explanations, Progress tracking, Custom practice tests, Study efficiently

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $4.99 | per month |
| Lifetime version | $12.99 | one-time |


### 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 Tanker Test free?

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

### Is CDL Hazmat Practice Test Prep free?

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

### Which has better reviews, CDL Tanker Test or CDL Hazmat Practice Test Prep?

CDL Hazmat Practice Test Prep is rated higher. CDL Tanker Test averages 3.0 out of 5 from 2 ratings, while CDL Hazmat Practice Test Prep averages 4.3 from 6 ratings.

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

Neither CDL Tanker Test 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.*