HazMat Test & ERG 2024

Name: HazMat Test & ERG 2024
Rating: 4.8 (2048 reviews)
Author: GCSE Exams

By: GCSE Exams

Field tools & Quick Reference

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Features & Capabilities

HazMat Test & ERG 2024 is your all-in-one CDL HazMat study and field toolkit. It blends exam prep with the ERG 2024 reference and essential HazMat tools to help you learn faster and stay compliant. With 120+ practice questions, detailed explanations for every answer, flash cards, and realistic mock tests, you’ll build mastery and monitor your study streaks as you progress.

The app includes a full ERG 2024 field guide, placarding calculator, pre-trip and load/unload checklists, incident response procedures, and quick emergency contacts. A searchable reference library covers HazMat classes, placards, routing, and more, while the HazMat Dashboard tracks renewal deadlines and daily goals. Accessibility features, offline access, dark mode, iCloud sync, and regular updates keep HazMat Test & ERG 2024 useful anywhere, anytime.

User Growth & Download Statistics

App Education Accessibility Data

By:

GCSE Exams

Rating:

4.80

(2,048)

Version:

39 Last updated: 2026-06-15

Version code:

886992435

Creation date:

2014-10-15

Compatible devices:

Size:

37.79MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-01

Compare stats and ranking:

Ranking

# 41,436 ▲ 82

Other rankings

#75 in testing keyword 35 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

GCSE Exams

Apple Apps Store

https://apps.apple.com/us/app/hazmat-test-erg-2024/id924814161

Website:

https://www.commercialdriverprep.com/

User Reviews

Overall, users view HazMat Test & ERG 2024 as a strong study aid that helps many pass HazMat exams and renewals, with material that often aligns with the CDL hazmat manual and supports self-paced practice. However, recurring issues include outdated questions or misalignment with current exams, incorrect or ambiguous answers, and limited question variety that doesn’t fully reflect DMV tests. Frustrations also center on locked content and paywalls, and on state-by-state differences that reduce reliability. Despite gaps, many praise its usefulness and value for exam readiness when used with supplemental study.

Pros

Helps many users pass HazMat exams/renewals and is valued as a strong study aid
Content often aligns with the CDL HazMat manual and supports self-paced practice
Useful for renewing hazmat knowledge; allows study in downtime
Perceived good value for money; many users report it being worth the cost
Multiple reviews credit it as effective prep tool that increases readiness

Cons

Content can be outdated or not updated to current DOT/state exams
Some questions have incorrect or ambiguous answers and formatting issues
Limited/free content with paywalls; unlocking content can be frustrating
Coverage varies by state and some questions do not reflect DMV/test wording
Question variety and sequencing may be lacking, leading to gaps in preparation

Recent reviews

Took my Hazmat renewal today and passed got 1 wrong. All the questions in these prep tests were the same as the state exam. Well worth every penny. I was done with the 30 questions in 10 minutes.