242+ iOS apps curated and reviewed
Out of 242+ hazmat test apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (2.1K) | No | Yes | Jul 2026 |
| 2 |  | Free | — | No | Yes | Jul 2026 |
| 3 |  | Free | 4.7★ (6.5K) | Yes | No | Jul 2026 |
| 4 |  | Free was $4.99 | 4.9★ (46K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.4★ (14) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.1★ (9) | No | Yes | Jul 2026 |
| 7 |  | Free | — | No | Yes | Jul 2026 |
| 8 |  | Free | 4.9★ (27K) | Yes | Yes | Jul 2026 |
Prepare for your Commercial Driver's License (CDL) Hazardous Materials endorsement exam with over 110 practice questions. This app simulates the real test, offering detailed score reports and custom timer settings to help you track progress and build confidence.
Prepare for your Commercial Drivers License exams with a comprehensive question bank covering general knowledge and various endorsements. Practice with timed exams or instant feedback modes to identify areas for improvement.
Prepare for your Commercial Driver's License (CDL) exam with a comprehensive study app. It offers practice questions, realistic simulators, and detailed explanations for all endorsements and states. Study efficiently with adaptive learning and offline access to pass your test on the first try.
Prepare for your CDL HazMat endorsement with over 1,000 practice questions, flashcards, and realistic exam simulations. Master regulations, identify weak areas, and gain confidence for the official test.
Prepare for your CDL Hazmat endorsement exam with over 1,000 practice questions covering all hazard classes, placarding, and emergency response. Features include a DOT placard guide, exam simulator with multiple modes, and offline flashcard decks for convenient study.
Prepare for your Commercial Driver’s License (CDL) exam with realistic simulations, AI-powered explanations, and detailed progress tracking. Cover all knowledge areas and endorsements for states nationwide to pass your tests with confidence.
This app provides a quick reference for hazardous materials, serving as an educational tool for handling, storage, and incident response. It functions offline, making it accessible without an internet connection.
Prepare for your Commercial Driver's License written test with this efficient app. It offers comprehensive question sets for all 50 states, simulating the actual testing environment to help you pass easily.
Prepare for your Commercial Driver's License (CDL) permit exam with state-specific practice tests and expert guidance. This app offers over 600 questions, detailed explanations, and progress tracking to help you pass on your first attempt.
Prepare for your 2026 Commercial Driver's License (CDL) exam with comprehensive study materials. Access state-specific rules and knowledge domains for various vehicle types. Offers premium features for enhanced practice.
Prepare for your CDL permit and endorsement tests with an FMCSA-approved app. It offers ELDT theory certification, exam-level practice questions, and personalized study tools to help you pass your commercial driver's license exams.
Prepare for your Commercial Driver's License (CDL) test with over 800 practice questions covering all essential topics. The app simulates the written exam and provides detailed scores, covering all states and endorsements.
Prepare for your Commercial Driver's License exam with state-specific practice tests and over 2,000 questions. Master endorsements, track your progress, and study offline to pass on your first attempt.
Prepare for your Commercial Driver's License (CDL) exam with a comprehensive practice tool. Access over 3000 questions for all US states, complete with detailed answers and explanations. Utilize multiple study modes, including one to focus on incorrect answers, to maximize your learning efficiency and confidently pass your test.
This educational app supports the Hazardous Materials Technician, 3rd Edition Manual. It offers flashcards, exam preparation, an audiobook, and container identification quizzes to help emergency responders prepare for certification.
Prepare for your Commercial Driver's License (CDL) exam with over 1,600 practice questions covering all essential sections. Features a personalized study plan, readiness score, and detailed explanations to help you pass on your first attempt.