--- title: "HazMat Test & ERG 2024 - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Ace Your CDL HazMat Endorsement Test with Confidence! Prepare for your Commercial Driver's License (CDL) Hazardous Materials (HazMat) endorsement exam with the most comprehensive study app available." --- # HazMat Test & ERG 2024 — United States > Field tools & Quick Reference ![HazMat Test & ERG 2024 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/90/24/10/9024101a-6074-04b6-83c0-517a4e6bd0b7/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png) **Developer:** [Sangeetha Bhatta](https://apptail.io/developer/sangeetha-bhatta-zrbb) **Category:** Education **Rating:** 4.8/5 (2,041 ratings) **Price:** Free **Bundle ID:** com.eknathkadam.HazmatTestFree **Store:** Apple App Store **Country:** United States **Version:** 40.3 (released 2026-06-03) **Original Release:** 2014-10-15 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id924814161) **AppTail Page:** [https://apptail.io/app/hazmat-test-2026-erg-2024-GUVc/united-states](https://apptail.io/app/hazmat-test-2026-erg-2024-GUVc/united-states) ## HazMat Test & ERG 2024 Description Ace Your CDL HazMat Endorsement Test with Confidence! Prepare for your Commercial Driver's License (CDL) Hazardous Materials (HazMat) endorsement exam with the most comprehensive study app available. HazMat Test combines exam prep, field tools, and professional reference materials — everything a hazmat driver needs in one app. EXAM PREP • 120+ practice questions covering Hazardous Materials, Tank Vehicles, and Doubles & Triples • Detailed explanations for every answer — understand the "why," not just the "what" • Flash cards for quick review and memorization • Mock tests that simulate the real CDL exam • Progress tracking with study streaks to keep you motivated PROFESSIONAL FIELD TOOLS ERG 2024 — full Emergency Response Guidebook with UN/NA number, material name,and guide number search, isolation & protective action distances, and visual placard/vehicle identification • Placarding Calculator — instantly determine required placards for your load based on 49 CFR 172.504 • Pre-Trip Checklist — systematic HazMat vehicle inspection with progress tracking and PDF export • Load/Unload Safety Checklist — step-by-step loading procedures • Incident Response Guide — 10-step emergency procedure with NRC reporting checklist • Emergency Contacts — one-tap calling for NRC, CHEMTREC, 911, and more QUICK REFERENCE LIBRARY • 8 reference categories: HazMat Classes, ERG Guide, Placards & Labels, Load Segregation, Shipping Papers, Weight & Thresholds, Parking & Stopping, Routing Requirements • Searchable regulatory tables with 49 CFR citations • Bookmark and recently viewed references for quick access MY HAZMAT DASHBOARD • Renewal countdown tracking for TSA Threat Assessment, DOT Physical, Recurrent Training, and HazMat Endorsement • Study streak tracking to build consistent habits • Daily question goals and total progress statistics ADDITIONAL FEATURES • Voice over support for accessibility • Dark mode and adjustable text size • Works offline — study anywhere, anytime • iCloud sync across all your devices • Regular content updates aligned with current regulations Whether you're a new driver preparing for your first HazMat endorsement or an experienced professional staying current with regulations, HazMat Test is your complete toolkit for exam success and field readiness. Privacy Policy: EULA: ## HazMat Test & ERG 2024 Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fd/a8/f0/fda8f0fa-58c0-a88d-3ef4-7afa1e7cc496/01_marketing.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3c/c1/3f/3cc13fa1-e4d6-5d60-ff79-7a22e2d6d933/02_marketing.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/02/b4/a4/02b4a40a-cc10-f178-e761-a0f4e13900b1/03_marketing.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/05/1b/3e/051b3e17-69f0-5bf6-b5a0-b4d4e1ad9a59/04_marketing.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/73/f2/7b/73f27b8c-d57c-639e-b777-20f77de9e0ee/06_marketing.png/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f6/d8/fa/f6d8fab4-870f-51b4-e5bc-d535975e108e/05_marketing.png/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/53/2a/ff/532affa9-b000-763a-c16b-2098e1224240/08_marketing.png/1284x2778.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ce/5c/2d/ce5c2d55-7dbd-19e0-528a-4d18d81e55d6/07_marketing.png/1284x2778.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9d/6a/9e/9d6a9ee2-7815-3998-70bf-dceea719e909/10_marketing.png/1284x2778.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/be/ec/be/beecbe38-4f5f-e509-16e0-5a476d50927c/09_marketing.png/1284x2778.png) ## HazMat Test & ERG 2024 Rating Breakdown in United States - 5 stars: 1,774 (87%) - 4 stars: 156 (8%) - 3 stars: 52 (3%) - 2 stars: 20 (1%) - 1 stars: 39 (2%) ## HazMat Test & ERG 2024 Reviews in United States ### ***** "This app is not going to pass you…" I gave 5 stars just so my review would be at the top. If you plan on passing the hazmat test don’t download this app. I studied this app until I could answer all 110 questions right and then I went and took the test and most of the questions on the app weren’t even on the test. Just don’t waste your time on this app and go study something else. -- therealsamwise, 2024-05-25 ### ***** "2023 Florida Hazmat Passed" This app is good and worth the money. I’d say about 90% or more of the questions on my test were on here and the others were able to be answered from deductive reasoning. -- Once Saved Always Saved, 2023-05-05 ### ***** "Hazmat" Prep questions to prepare for Hazmat Test, and it definitely helps you study at your own pace. Highly recommend this app, 5 Stars all the way! -- NonHazMat, 2023-03-26 ### ***** "2022 HAZMAT renewal" I have been using this app for only a few days & I can already tell that this is going to be my tool from now on to stay ready. If you stay reedy, you don’t have to get ready. Use this app anytime you have downtime as a tool to keep perishable knowledge from perishing. The issue I always have had with apps in the past was my belief that knowing something isn’t enough. I want to know this material like Billy Graham knew the Bible. That way I can not only quote facts, I can reference where they are in the book. Great tool! I highly recommend it. -- Arkansas watermelon man, 2022-10-25 ### ****- "Great App but" They do need to clean up langue a bit. For example when given the choice of Both A & B it would be nice o actually have the choices lettered. My state Illinois is not compliant with shipping paper order. It would be nice if he test questions actually followed what Illinois uses. Not a big deal just annoying. I like the format and the way the practice questions are broken down into manageable info with CDL book references provided when you get a question wrong Taking test tomorrow 🤞🏾 -- jah1264, 2022-10-20 ### ****- "Got an A" Just took my Ga Hazmat test. Got an A! 4 out of 5 stars on the app because the “Both a & b” and “All of the above” answers get mixed up sometimes. I’m gonna come back to this app when it’s time to renew. Thanks! -- GB Watts, 2022-09-08 ### ***** "HAZMAT PRACTICE TEST" I read HAZMAT Section 9 of the CDL hand book. Then started taking the pre tests. Whatever I got wrong I went back to the hand book and reviewed the text. Do this you are guaranteed to ace the test -- Jim.P2552, 2022-01-03 ### ***** "Passed Georgia Hazmat with the aid of this app" I studied first using another app (CDL prep) and the Georgia hazmat practice test and failed. I used this app and read the Georgia CDL manual on hazmat and passed with a 100% correct answers. Definitely the best test and answers I found anywhere. Highly recommend for the Georgia hazmat test. -- Ryan Michael, 2021-06-11 ### *---- "Unprofessional" Multiple choice questions are mostly not in the correct order and there isn’t enough of a variety of questions to effectively assure a passing grade and definitely not worth paying for. -- brucea4547, 2021-05-25 ### **--- "No good question" So I just took the actual hazmat test at the Secretary of State here in Michigan. It does have related questions. But not one question was on the actual test. Failed. Going again -- WeaatherBee, 2021-05-05 [View all HazMat Test & ERG 2024 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## HazMat Test & ERG 2024 In-App Purchases | Item | Price | |------|-------| | Full Question Bank | $8.99 | | Hazmat Test Full version | $9.99 | ## HazMat Test & ERG 2024 Discovered Keywords - hazmat test 2025 ## HazMat Test & ERG 2024 Available In - [United States](https://apptail.io/app/hazmat-test-2026-erg-2024-GUVc/united-states) - [India](https://apptail.io/app/hazmat-test-2026-erg-2024-GUVc/india) - [Canada](https://apptail.io/app/hazmat-test-2026-erg-2024-GUVc/canada) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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