# CDL Hazmat Practice Test vs HazMat Test Prep 2026

The clearest difference is update cadence: CDL Hazmat Practice Test at every 3 months against HazMat Test Prep 2026's every 7 months. On price, rating, ratings volume and ads 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 HazMat Test Prep 2026 sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for CDL Hazmat Practice Test against 4.6 for HazMat Test Prep 2026. Both are backed by a comparable volume of ratings — 15 and 31 respectively.

CDL Hazmat Practice Test ships an update every 3 months, HazMat Test Prep 2026 every 7 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | CDL Hazmat Practice Test | HazMat Test Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/cdl-hazmat-practice-test/id6469903280/reviews)** | [4.6 (31 ratings)](https://appshunter.io/ios/app/hazmat-test-prep-2026/id6759610705/reviews) |
| Number of ratings | 15 | **31** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 85 MB | 18 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Erdem Kara](https://appshunter.io/developer/1015700209) | [Get Exam](https://appshunter.io/developer/1529117519) |

## 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 |


### HazMat Test Prep 2026

[App page](https://appshunter.io/ios/app/hazmat-test-prep-2026/id6759610705)

Prepare for your CDL Hazardous Materials endorsement exam with over 700 practice questions and 300 flashcards. Master key test areas with realistic simulations and track your progress to ensure you pass on your first attempt.

**Highlights:** 700+ exam-like questions, 300+ flashcards, Full-length practice tests, Smart progress tracking, Offline functionality, Updated for 2026

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 - Week Premium | $4.99 | per 7 days |
| 1 - Month Special Offer | $6.49 | per month |
| 1 - Month Premium | $12.99 | per month |
| 3 Months Premium | $39.99 | per 3 months |


## Frequently asked questions

### Is CDL Hazmat Practice Test free?

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

### Is HazMat Test Prep 2026 free?

HazMat Test Prep 2026 is free to download, with in-app purchases available.

### Which has better reviews, CDL Hazmat Practice Test or HazMat Test Prep 2026?

CDL Hazmat Practice Test is rated higher. CDL Hazmat Practice Test averages 4.7 out of 5 from 15 ratings, while HazMat Test Prep 2026 averages 4.6 from 31 ratings.

### Do CDL Hazmat Practice Test or HazMat Test Prep 2026 have ads?

Neither CDL Hazmat Practice Test nor HazMat Test Prep 2026 shows ads.

### Which is updated more often, CDL Hazmat Practice Test or HazMat Test Prep 2026?

CDL Hazmat Practice Test ships an update every 3 months, and HazMat Test Prep 2026 every 7 months. Most recently, CDL Hazmat Practice Test was updated on November 3, 2026 and HazMat Test Prep 2026 on November 5, 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.*