250+ iOS apps curated and reviewed
Whether you're new to cdl hazmat tanker x prep or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.3★ (11) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.8★ (15K) | No | Yes | Nov 2026 | |
| 4 |  | Free | 4.7★ (45) | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.7★ (15) | No | Yes | Oct 2026 | |
| 6 |  | Free | — | — | No | Sep 2026 | |
| 7 |  | Free | — | No | Yes | Aug 2026 | |
| 8 |  | Free | — | — | No | Oct 2026 |
Prepare for your Hazmat, Tanker, and combo X CDL endorsements with a visual-first practice test system. Master placards, shipping papers, and safety rules with smart review and offline study modes. Designed for U.S. commercial drivers to pass their DMV tests on the first try.
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 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.
