CA DMV Exam Prep vs Permit Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CA DMV Exam Prep
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Prepare for the California DMV written driver license exam with realistic practice questions, detailed explanations, and full-length exam simulations designed to help you pass with confidence. California Driver Exam Prep helps new drivers study the rules of the road, road signs, safe driving techniques, and California traffic laws in a structured and easy-to-use format. Features • Realistic California-style practice questions • Full-length practice exams • Road sign recognition and meaning • Detailed answer explanations • Study by topic and module • Track your progress as you learn • Clean and simple interface designed for fast studying Study Topics • Getting Your California Driver License • Rules of the Road • Traffic Signs and Signals • Right-of-Way and Intersections • Speed Limits and Safe Driving • Parking and Vehicle Control • Defensive Driving • Alcohol, Drugs, and Distracted Driving • Sharing the Road with Motorcycles, Bicycles, and Pedestrians California DMV Written Test The California knowledge test varies by age: • Adults 18 and older: 36 questions, 30 correct required to pass • Under 18: 46 questions, 38 correct required to pass Study anywhere and prepare with confidence using California Driver Exam Prep. Disclaimer: This app is privately developed and is not affiliated with or endorsed by the California DMV or the State of California.
Permit Prep
Prepare for your learner's permit test with comprehensive practice exams and study materials. This app offers detailed explanations for every answer and covers all essential driving rules and road signs applicable across the U.S.
- 18 full-length practice tests
- 360 practice questions
- Explanation for every answer
- Plain-English study guide
- Road-sign trainer
- Progress tracking
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Pass your permit test the first time — not the third. Permit Prep gives you 18 full-length practice tests (360 questions) with a clear explanation for every single answer, covering the rules of the road that apply in every U.S. state. Miss a question here so you don't miss it at the DMV. WHAT YOU GET • 18 full practice tests, 20 questions each — 360 in total • A clear explanation for every answer, so wrong guesses become easy points • A plain-English study guide covering all 12 key topics • A road-sign trainer to learn signs by shape and color • Your best score saved for every test, with an 80% pass target TOPICS COVERED • Road signs, signals, and pavement markings • Right of way and intersections • Speed, following distance, and space management • Passing, turning, and signaling • Parking and hill parking • Sharing the road with trucks, motorcycles, bikes, and pedestrians • Bad weather and night driving • Alcohol, drugs, and distracted driving • Emergencies and vehicle handling FREE TO START Practice Test 1 (20 questions), the first study topic, and the regulatory road signs are free. Upgrade to Pro to unlock all 18 tests, the complete study guide, and the full road-sign trainer. PERMIT PREP PRO • Monthly: $1.99 per month (auto-renewable) • Unlimited: $15.99 one-time (lifetime access) Either option unlocks everything in the app. PRIVATE BY DESIGN No account. No ads. No data collection. Your progress never leaves your device. NOT STATE-SPECIFIC Permit Prep is built on the common rules of the road shared across all U.S. states. It is an independent study aid and is not affiliated with any state DMV or licensing agency. Always confirm exact figures in your state's official driver handbook. SUBSCRIPTION & TERMS Permit Prep Pro is a $1.99/month auto-renewable subscription. Permit Prep Unlimited is a $15.99 one-time purchase. Payment is charged to your Apple Account at purchase confirmation. A subscription automatically renews unless canceled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://davidmp481.github.io/study-apps-legal/privacy-policy.html
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Verdict
The clearest difference is update cadence: CA DMV Exam Prep at daily against Permit Prep's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CA DMV Exam Prep sells 1 one-off in-app purchase and Permit Prep sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
CA DMV Exam Prep ships an update daily, Permit Prep every 2 weeks. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.
| Parameter | CA DMV Exam Prep | Permit Prep |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | GoVenus LLC | DMP ENTERPRISE LLC |
In-app purchases
CA DMV Exam Prep
- CA DMV Exam Prep (Class C)$4.99
Permit Prep
- Permit Prep Pro$2.991 Month
- Unlimited (Lifetime)$24.99
Questions
Is CA DMV Exam Prep free?
Is Permit Prep free?
Do CA DMV Exam Prep or Permit Prep have ads?
Which is updated more often, CA DMV Exam Prep or Permit Prep?
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