CDL Compass: CDL Test Prep

Get your Commercial Driver's License the smart way. CDL Compass helps you prepare for the CDL exam with focused practice, realistic mock exams, and bilingual study tools — all at your own pace. Whether you're studying English or Spanish is your first language, CDL Compass was built for you. WHAT YOU GET • Practice by Topic — Study one subject at a time and go at your own pace. • Timed Mock Exams — Full practice tests timed just like the real exam, so there are no surprises on test day. • Bilingual Flashcards (EN–ES) — Master key CDL vocabulary in English and Spanish, side by side. • Review Your Misses — Every question you get wrong is saved so you can turn weak spots into strengths. • Bookmark Questions — Save tricky questions and come back to them anytime. • Track Your Readiness — See your exam-readiness score, keep your study streak alive, and get a daily focus on your weakest topic. WHY CDL COMPASS • Learn in English or Spanish — a rare feature that makes the material click. • Clean, distraction-free design that works the way you study. • Smart review that focuses your time where it matters most. Start today and drive toward your CDL with confidence. DISCLAIMER CDL Compass is an independent study aid and is not affiliated with, endorsed by, or sponsored by the FMCSA, any state Department of Motor Vehicles (DMV), or any government agency. This app is not an official testing tool. Study questions are for practice and educational purposes only and may differ from the actual exam. We do not guarantee a passing score. Always confirm current requirements with your state's official CDL manual and licensing authority.