Comparison

Arizona CDL Prep Test vs CDL Permit Prep

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

Head to head
About

Arizona CDL Prep Test

Prepare for your Arizona Commercial Driver's License exam with this comprehensive study tool. It offers over 500 practice questions, detailed explanations, and progress tracking to help you identify areas for improvement and pass your test.

Highlights
  • Over 500 practice questions
  • Study and practice tests
  • Bookmark questions
  • Track progress
  • Review weak/wrong questions
  • On-the-spot results with scores
Features
Read full description

Arizona CDL Prep Test: The Arizona CDL Prep Test is a comprehensive study tool designed to help individuals prepare for the Arizona Commercial Driver License (CDL) exam. This app provides users with an interactive and engaging way to study for the CDL exam. The app covers all of the key topics, including:   * Vehicle inspection * Vehicle control * Air Brakes * Hazardous Materials * Transportation of passengers   The app includes a variety of practice questions for the CDL exam. These questions are based on the Arizona Commercial Driver License Manual. Users can track their progress and identify areas where they need more practice, allowing them to focus their studying on the areas where they need the most improvement.   App tracks the users completed practice tests. The app tracks their progress, allowing them to identify areas for improvement and track their overall progress. You should be able to "bookmark" questions so that you can study them later. In addition, the app provides a list of weak questions based on practice tests on CDL Prep Test. In the Arizona CDL Permit Practice Test, there are multiple-choice questions. You must correctly answer questions based on the passing marks or mistakes allowed for that particular test. Features: - More than 500 Questions - Study and Practice tests - Driving rules - Knowledge test - Air Brakes - Combination - Bus Endorsement - Hazmat Endorsement - Double Endorsement - Tank Endorsement - Passenger Endorsement - Bookmark questions - Preview answers after the test is submitted. - Resume and Restart the test - Questions with explanation - Keep Track of Your Progress - List of Weak/Wrong Questions for Improvement - Review Previous tests - Appearance ( Auto / Light / Dark ) - Test - Result on-the-spot with score - Review test questions with answers and filter about right and wrong answers   The Arizona AZ CDL Prep Test app is user-friendly and accessible, allowing individuals to study and prepare for the DMV ADOT MVD CDL exam. The app aims to provide individuals with a comprehensive and convenient study resource to help them pass the CDL exam and obtain their commercial driver's license in Arizona. Whether you are a first-time CDL candidate or a seasoned professional, this app is an essential tool for passing the Arizona CDL exam and achieving your commercial driver's license. Content Source Our app includes a variety of practice questions for the Driver's license exam for Commercial Vehicles. These questions are based on the official handbook of different states. Disclaimer: This app is simply a fantastic tool for self-study and exam preparation. It has no affiliation with or endorsement from any government organisation, certificate, test, name, or trademark.

About

CDL Permit Prep

Prepare for your Commercial Driver's License (CDL) exam with over 700 practice questions and mock exams. Get detailed explanations for every answer and track your readiness with smart review features. Study offline anywhere, anytime.

Highlights
  • 700+ practice questions
  • Detailed explanations for every answer
  • Realistic mock exams
  • Spaced-repetition smart review
  • Offline study capability
  • Readiness tracking
Features
Read full description

Pass your CDL the first time. CDL Prep gives you 700+ real-format practice questions, an explanation on every single one, and mock exams built to the same question count and the same 80% pass line as the tests you will actually sit. No fluff, no account, no signal required. EVERY TEST IN ONE APP • General Knowledge • Air Brakes • Combination Vehicles • Hazardous Materials • Tank Vehicles • Doubles & Triples • Passenger Transport • School Bus • Pre-Trip Inspection All 700+ are in the app the day you install it. Nothing is a "coming soon." MOCK EXAMS THAT FEEL LIKE THE REAL THING Timed, graded the moment you finish, and followed by a full answer review so you see exactly which ones you got wrong and why. Questions you have not seen yet come first, so a second sitting is a genuinely new test — not the same twenty questions again. EVERY WRONG ANSWER EXPLAINED Miss one and you get the reasoning immediately, in plain language, with the handbook or regulation section it came from. That is the difference between memorizing an answer and knowing the material when the wording changes on test day. SMART REVIEW THAT DOES THE REMEMBERING A five-box spaced-repetition system schedules each question for the moment you are about to forget it. Anything you miss goes back to the front. You just open the app and study what it hands you. KNOW WHEN YOU ARE ACTUALLY READY Set your test date and watch a readiness figure that blends how much of each deck you have mastered with your best full-format mock. Honest numbers only — an estimate, clearly labeled, never a fabricated score or a promise. A daily streak, a daily question, and advanced study stats round it out. STUDY ANYWHERE Fully offline. No account, no email, no sign-up. Your progress lives on your device and never leaves it. Study in the yard, in the sleeper, or waiting at the DMV counter. NOT AFFILIATED WITH ANY GOVERNMENT AGENCY CDL Prep is an independent study aid from Syanac. It is not affiliated with the FMCSA, any state DMV/DPS, or any government agency, and it does not provide or facilitate government services. Practice scores are an estimate, not a guarantee. Rules change — check the current handbook for the state that will license you before test day. OFFICIAL SOURCES — THE COMPLETE LIST Our questions are written from these official government publications, and no others: • FMCSA regulations, 49 CFR Parts 380-397: https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III • California DMV Commercial Driver Handbook: https://www.dmv.ca.gov/portal/driver-handbooks/ • Texas DPS Commercial Motor Vehicle Drivers Handbook: https://www.dps.texas.gov/section/driver-license • U.S. FHWA Manual on Uniform Traffic Control Devices (MUTCD): https://mutcd.fhwa.dot.gov/ The same list appears in the app under About → Sources. Install it, take one mock exam tonight, and find out where you really stand. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://kanac.github.io/syanac-legal/

Screenshots

Arizona CDL Prep Test4 screens
CDL Permit Prep4 screens

Verdict

The call

The clearest difference is rating: Arizona CDL Prep Test at 4.9 against CDL Permit Prep's 3.0. Arizona CDL Prep Test also leads on ratings volume (18 vs 2) and iOS requirement (13.4 vs 16.4). CDL Permit Prep's advantage is ads (none vs shown) and update cadence (every 11 days vs every 4 months). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Arizona CDL Prep Test sells 1 one-off in-app purchase and CDL Permit Prep sells 3 in-app purchases, starting at $15.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Arizona CDL Prep Test holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Arizona CDL Prep Test has 18 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Arizona CDL Prep Test ships an update every 4 months, CDL Permit Prep every 11 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 4 level
Arizona CDL Prep Test versus CDL Permit Prep: the parameters behind the verdict, then further details
ParameterArizona CDL Prep TestCDL Permit Prep
PriceFreeFree
Rating4.9 (18 ratings) — better3.0 (2 ratings)
Number of ratings18 — better2
Update frequencyEvery 4 monthsEvery 11 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better16.4
Further details — not scored
Size25 MB40 MB
Age rating4+4+
DeveloperAltaf MogalAnthony Chui

Customer experience

Arizona CDL Prep Test

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

CDL Permit Prep

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

1 purchases

Arizona CDL Prep Test

One-time1
  • Remove Ads$4.99
3 purchases

CDL Permit Prep

Subscriptions2
  • Pro Monthly$15.991 Month
  • Pro Yearly$47.991 Year
One-time1
  • Pro Lifetime$79.99

Questions

Is Arizona CDL Prep Test free?
Arizona CDL Prep Test is free to download, with in-app purchases available.
Is CDL Permit Prep free?
CDL Permit Prep is free to download, with in-app purchases available.
Which has better reviews, Arizona CDL Prep Test or CDL Permit Prep?
Arizona CDL Prep Test is rated higher. Arizona CDL Prep Test averages 4.9 out of 5 from 18 ratings, while CDL Permit Prep averages 3.0 from 2 ratings.
Do Arizona CDL Prep Test or CDL Permit Prep have ads?
Arizona CDL Prep Test shows ads; CDL Permit Prep does not.
Which is updated more often, Arizona CDL Prep Test or CDL Permit Prep?
Arizona CDL Prep Test ships an update every 4 months, and CDL Permit Prep every 11 days. Most recently, Arizona CDL Prep Test was updated on October 24, 2026 and CDL Permit Prep on October 10, 2026.

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