CDL Help vs CDL Master 2026

CDL Practice Test — CDL Help Prepare with confidence for your CDL permit test. CDL Help is a CDL practice test app for the Class A and Class B commercial driver's license. Study 2,500+ practice questions with detailed explanations — offline, in 10 languages. PRACTICE TESTS Core CDL tests: • General Knowledge — vehicle rules, safe driving, cargo, vehicle inspection. Required for all CDL applicants. • Combination Vehicles — coupling and uncoupling, rollover prevention, inspection. Required for Class A. • Air Brakes — system parts, dual air brakes, checks and correct use. Endorsement tests: • HazMat (H) — hazardous materials, placards, emergency response. • Tanker (N) — loading and unloading, liquid surge, tanker driving. • Doubles & Triples (T) — coupling more than one trailer, safe driving, inspection. Also in the app: pre-trip inspection questions, and US road signs with a quiz. STUDY TOOLS • Complete version (the exam essentials) or Expanded version (extra questions from the CDL handbook) • Flashcards for quick review • Reading mode: the question, the correct answer and the explanation together • Text-to-speech: hear questions read aloud in English • Bookmark questions to review later • Practice the questions you missed most • Shuffle questions • Timed mock exam • Set your exam date and get a daily study plan with a countdown • Progress by topic: questions answered and accuracy • Your state's CDL handbook in the app — many explanations link to the page they come from • Detailed explanations based on federal FMCSA regulations LEARN CDL AND ENGLISH TOGETHER Federal rules require commercial drivers to read and speak English (49 CFR 391.11). Study in your language and switch any question to English with one tap. You learn the CDL rules and the English words for them at the same time. When you can read road signs, talk with inspectors and fill in reports in English, you protect yourself, your CDL and everyone on the road. Languages in the app: English, Spanish, Russian, Chinese, Arabic, Portuguese, Korean, Turkish, Ukrainian, Uzbek. Some tests and features require an in-app purchase. Download CDL Help and start studying today. Terms of Use: https://www.cdlhelp.com/terms-conditions Privacy Policy: https://www.cdlhelp.com/privacy-policy

CDL Master 2026 helps you pass the CDL permit (written test) faster with DMV-style practice questions, a realistic exam simulator, and Audio Study Mode for off-duty study breaks. WHAT YOU GET • CDL General Knowledge practice test • Air Brakes practice test • HazMat (Hazardous Materials) practice test • Combination Vehicles practice test • School Bus endorsement practice test EXAM SIMULATOR (DMV-STYLE) Take timed tests that feel like the real permit exam: • Mixed exams + category tests • Quick review after each session • Progress tracking and weak-topic focus AUDIO STUDY (OFF-DUTY) Listen to questions and answers while you’re parked, resting, or off-duty. Always follow local safety laws. SMART MISTAKE REVIEW Find weak areas, stop repeating errors, and improve faster with targeted practice. GARAGE MODE (MOTIVATION) Earn coins for correct answers and build your truck garage—consistent practice builds confidence. VALID FOR ALL 50 STATES (TOPIC COVERAGE) Built around CDL handbook topics used across the United States. State testing emphasis can vary. States: Alabama (AL), Alaska (AK), Arizona (AZ), Arkansas (AR), California (CA), Colorado (CO), Connecticut (CT), Delaware (DE), Florida (FL), Georgia (GA), Hawaii (HI), Idaho (ID), Illinois (IL), Indiana (IN), Iowa (IA), Kansas (KS), Kentucky (KY), Louisiana (LA), Maine (ME), Maryland (MD), Massachusetts (MA), Michigan (MI), Minnesota (MN), Mississippi (MS), Missouri (MO), Montana (MT), Nebraska (NE), Nevada (NV), New Hampshire (NH), New Jersey (NJ), New Mexico (NM), New York (NY), North Carolina (NC), North Dakota (ND), Ohio (OH), Oklahoma (OK), Oregon (OR), Pennsylvania (PA), Rhode Island (RI), South Carolina (SC), South Dakota (SD), Tennessee (TN), Texas (TX), Utah (UT), Vermont (VT), Virginia (VA), Washington (WA), West Virginia (WV), Wisconsin (WI), Wyoming (WY). DISCLAIMER This app is an independent educational tool and is NOT affiliated with the DMV, FMCSA, DOT, or any government agency. Privacy Policy: https://sites.google.com/view/cdl-master-legal-privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/