The Free DMV Practice Test App
DMV Prep is a free DMV practice test app for iPhone and Android: 3,745+ real questions for car, CDL, and motorcycle exams in all 50 states, written from official state handbooks — with an AI coach that explains every mistake, right on your device.
What you get
Real exam simulation matched to your state's question count and passing score, diagnostic and adaptive mock tests that target your weak topics, spaced-repetition review of every mistake, a readiness score with pass outlook, streaks and XP, and traffic-sign drills with a camera sign scanner. An on-device AI coach explains every mistake and debriefs each session — nothing leaves your phone.
Study in Spanish
All 3,745+ questions and the entire app work in Spanish — and every state has a Spanish practice-test page on this site too.
Try it before installing
The same question bank powers the free in-browser practice on this site — start with the DMV permit practice test, the CDL practice test, or the motorcycle permit test, and install the app when you want offline mode and the AI coach.
Frequently asked questions
Is the DMV Prep app really free?
Yes — the full question bank, exam simulator, AI coach, readiness score, and Spanish support all ship free. No ads, no paywall, no subscription, no account. Our public changelog is the receipt.
Does the app work offline?
Yes. Once installed, you can practice without a connection — useful for studying anywhere. The AI coach runs on-device too, so explanations don't need a network.
Is the app available on Android?
Yes — DMV Prep is on the App Store for iPhone and on Google Play for Android, with the same free question bank on both.
Does the app cover my state?
All 50 states plus Washington, D.C., with each state's real exam format — question count and passing score — for car, CDL, and motorcycle tests.
Do I need the app, or can I practice on this site?
Everything essential is free right here in your browser — full tests, readiness dashboard, streaks. The app adds offline mode, the on-device AI coach, a camera sign scanner, and iCloud sync on iPhone.
Free forever — no ads, no paywall, no account.