250+ iOS apps curated and reviewed
Every iPhone needs a few good apps for hazmat test preparation. We benchmark 250+ 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 | 4.8★ (2.1K) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.6★ (33) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.8★ (13) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.7★ (6.7K) | Yes | No | Sep 2026 | |
| 5 |  | Free | 4.1★ (9) | No | Yes | Sep 2026 | |
| 6 |  | $2.99 | 4.4★ (36) | No | No | Aug 2026 | |
| 7 |  | Free | 4.6★ (1K) | No | Yes | Sep 2026 | |
| 8 |  | Free | — | No | No | May 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 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 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.
