Comparison

DMV Genie vs CDL Prep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DMV Genie

Prepare for your driver's permit or license test with comprehensive study materials and practice exams. Covers all 50 states and various license types, offering a pass guarantee. Access realistic tests, AI tutoring, and progress tracking to ensure you're ready.

Highlights
  • 500+ state-specific practice questions
  • 100% aligned with official Driver's Manuals
  • Covers car, motorcycle, and CDL tests
  • Realistic practice tests and AI tutor
  • Pass guarantee with refund option
  • Progress tracking and smart study modes
Features
Read full description

Pass your DMV permit or license test on the first try - guaranteed. DMV Genie is the #1 app for DMV test preparation, trusted by over 9 million drivers. We cover all 50 states and every DMV exam: car, motorcycle, and CDL (commercial driver’s license). Studying for your 2026 DMV test has never been easier. WHY CHOOSE DMV GENIE? - Complete Exam Prep: 500+ state-specific questions, 100% aligned with your state’s official Driver’s Manual. Every question is up to date for 2026. - Proven Results: 97% of DMV Genie users pass their exam on the first attempt (see link below) - Our program is the only one recommended by multiple state DMVs (the Wyoming DMV even adopted our platform) - a testament to its accuracy - Pass Guarantee: We’re so confident you’ll pass, we guarantee it. Pass the real exam or receive a full refund. No risk, just results. - Trusted by Millions: Join over 9,000,000 drivers who have used DMV Genie to ace their tests. Whether it’s your learner’s permit, driver’s license, or CDL, you’re in good company. - Covers Every Test Type: Car learner’s permit, driver’s license test, motorcycle license, CDL permit, and endorsement exams (including HazMat, School Bus, Air Brakes, and more) – Available in one app, with some content and features requiring Premium. FREE AND PREMIUM STUDY TOOLS: - Realistic Practice Tests: Practice with DMV-style questions based on your state’s official Driver’s Manual. - Smart Study Modes: Use practice quizzes and review tools to study at your pace. Advanced modes, including Exam Simulator, require Premium. - Detailed Explanations & Hints: Learn why each answer is right or wrong. - AI Tutor: Get help understanding tricky questions and explanations. - Progress Tracking: Basic progress is available in the app. Advanced readiness tracking and passing probability require Premium. - Cheat Sheets & PDFs: Available with Premium. Review road signs and tricky questions quickly. State-specific DMV testing for all 50 US states: Alabama (AL), Alaska (AK), Arizona (AZ), Arkansas (AR), California (CA), Colorado (CO), Connecticut (CT), Delaware (DE), District of Columbia (DC), 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). Covers all official licensing agencies: DMV, BMV, MVA, DOR, MVC, MVD, DOT, DOL, DDS, RMV, OMV, SOS, KSP, DPS. *See our Success Rate Research Report: https://driving-tests.org/premium/pdf/Driving-Tests-org-Success-Rate-Report-30-Nov-2023-compressed.pdf DMV Genie focuses on one thing - helping you pass your DMV written exam. We continually refine our exam-like questions using official DMV updates and learner feedback, so the real test format feels familiar. Install DMV Genie and walk into your DMV exam with confidence.

About

CDL Prep

Prepare for your Commercial Driver's License (CDL) test with this comprehensive iOS study tool. It offers practice exams, flashcards, and detailed explanations to help you master all sections of the CDL test, including general knowledge, hazardous materials, and air brakes.

Highlights
  • Extensive study materials
  • Practice exams and simulations
  • Hundreds of test questions
  • Flashcards
  • Detailed explanations
  • Customizable practice tests
  • Progress tracking
Read full description

CDL Prep App is an invaluable tool for anyone looking to pass their Commercial Driver’s License (CDL) test. Designed exclusively for iOS devices, this app provides an extensive collection of study materials, practice exams, and essential tools to help you master the CDL test in no time. The app’s user-friendly interface makes studying on-the-go a breeze. It consists of hundreds of test questions, flashcards, and test simulations crafted by professional driving instructors. These questions cover all sections of the CDL test like general knowledge, hazardous materials, air brakes, and more. With the detailed explanations for every question, you’ll get a deep understanding of the subject matters and learn how to avoid common pitfalls. One of the standout features of this app is the customizable practice tests, allowing you to focus on particular subjects you’re struggling with. The app keeps a record of all your attempts, enabling you to track your progress and identify areas where you need improvement. Benefit from frequent updates, ensuring you're studying with the most up-to-date information, as regulations or rules may change over time. Some features, such as exams or topics beyond the basic levels of general knowledge or pre-trip information, may require an active subscription. Privacy Policy: https://btnotifier.com/privacy Terms: https://btnotifier.com/terms

Screenshots

DMV Genie4 screens
CDL Prep4 screens

Verdict

The call

DMV Genie and CDL Prep both sit at 4.8 stars, but that hides the real split: 84% of DMV Genie's written reviews are positive against 25% of CDL Prep's. DMV Genie also leads on update cadence (fortnightly vs every 5 months) and ratings volume (184K vs 375). CDL Prep's advantage is iOS requirement (12.4 vs 17.0). On price, rating, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DMV Genie sells 10 in-app purchases, starting at $9.99 per 7 days and CDL Prep sells 4 in-app purchases, starting at $19.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for DMV Genie against 4.8 for CDL Prep. That said, the two scores are not equally well evidenced: DMV Genie has 184K ratings behind it against 375, so its average is the more settled of the two. Written reviews are what separate them: 84% of DMV Genie's written reviews are positive against 25% of CDL Prep's.

UpkeepUpdate frequency

DMV Genie ships an update fortnightly, CDL Prep every 5 months. The most recent releases landed on November 12, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 6 level
DMV Genie versus CDL Prep: the parameters behind the verdict, then further details
ParameterDMV GenieCDL Prep
PriceFreeFree
Rating4.8 (184K ratings)4.8 (375 ratings) — better
Positive reviews84.1% of reviews — better25.0% of reviews
Number of ratings184K — better375
Update frequencyFortnightly — betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank#37 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.012.4 — better
Further details — not scored
Size223 MB25 MB
Age rating12+4+
DeveloperElegant eLearningNurlan Kasabulatov

Customer experience

DMV Genie

All ratings184,397 ratings
Positive94.9%
Neutral2.5%
Negative2.6%
Written reviews1,124 reviews
Positive84.1%
Neutral4.7%
Negative11.2%

CDL Prep

All ratings360 ratings
Positive93.3%
Neutral3.6%
Negative3.1%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Bugs and requests

DMV Genie

Reported bugs

3 issues
  • Exam simulator not tracking progress correctly
  • Login issues and account syncing problems
  • Outdated content for some states

Requested features

5 requests
  • Dark mode option
  • More frequent content updates
  • Better organization of test categories
  • Ability to review missed questions
  • Family sharing for premium access

CDL Prep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

DMV Genie

Subscriptions6
  • Car Premium: 1 week3 Days trial$9.997 Days
  • Car Driving Test Premium (7d)3 Days trial$19.997 Days
  • CDL Premium 1-month$24.991 Month
Show 3 more
  • Car Driving Test Premium Weekly3 Days trial$29.997 Days
  • CDL All-in-one Exam Prep3 Days trial$39.991 Month
  • Car Driving Test Premium (30d)3 Days trial$39.991 Month
One-time4
  • DMV Genie Premium$9.99
  • Car Premium 7-day access$15.99
  • Car Premium 30-day access$29.99
Show 1 more
  • Car Premium Lifetime$99.99
4 purchases

CDL Prep

Subscriptions3
  • CDL Prep Test 2023 Premium$19.993 Months
  • CDL Prep Test 2023 Annual$29.991 Year
  • CDL Prep Premium7 Days trial$39.991 Year
One-time1
  • CDL Prep Test 2023 Lifetime$99.99

Questions

Is DMV Genie free?
DMV Genie is free to download, with in-app purchases available.
Is CDL Prep free?
CDL Prep is free to download, with in-app purchases available.
Which has better reviews, DMV Genie or CDL Prep?
CDL Prep is rated higher. DMV Genie averages 4.8 out of 5 from 184K ratings, while CDL Prep averages 4.8 from 375 ratings.
Do DMV Genie or CDL Prep have ads?
Neither DMV Genie nor CDL Prep shows ads.
Which is updated more often, DMV Genie or CDL Prep?
DMV Genie ships an update fortnightly, and CDL Prep every 5 months. Most recently, DMV Genie was updated on November 12, 2026 and CDL Prep on November 3, 2026.

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