219+ iOS apps curated and reviewed
Every iPhone needs a few good hazmat erg apps. We benchmark 219+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (1K) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.8★ (64) | No | No | Aug 2026 | |
| 3 |  | Free | 4.8★ (2.1K) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.1★ (53) | No | No | May 2026 | |
| 5 |  | Free | 3.3★ (26) | No | No | Aug 2026 | |
| 6 |  | $4.99 | 4.8★ (1.7K) | No | No | Sep 2026 | |
| 7 |  | Free | 2.3★ (6) | No | No | May 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
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.
This app provides first responders with quick access to critical information for hazardous materials transportation incidents. It features an indexed list of dangerous goods, including ID numbers, hazards, and safety precautions, aiding in effective response.
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.
