Comparison

CDL Exam Prep 2026 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

CDL Exam Prep 2026

Prepare for your Commercial Driver’s License (CDL) exam with realistic simulations, AI-powered explanations, and detailed progress tracking. Cover all knowledge areas and endorsements for states nationwide to pass your tests with confidence.

Highlights
  • Realistic CDL practice tests
  • AI-powered study assistant
  • Study by topic with detailed explanations
  • Custom and diagnostic tests
  • Progress tracking and analytics
  • Covers all endorsements and states
Features
Read full description

CDL Exam Prep 2026 is the AI-powered CDL test prep app with the highest rating (4.91 stars) to help you pass your commercial driver's license exam on the first try. Study for all CDL endorsements with AI explanations from Mentora, your personal CDL mentor. KEY FEATURES • AI-Powered Explanations: Meet Mentora, your AI CDL mentor who explains every question in detail • All 50 States: Practice tests customized for your state's CDL requirements • Complete CDL Coverage: General Knowledge, Air Brakes, Combination Vehicles, HazMat, Passenger, Tanker, Doubles/Triples, School Bus, Pre-Trip Inspection • Realistic Exam Simulator: Experience the actual DMV test format before test day • Diagnostic Tests: Identify your weak areas and focus your study time • Study by Topic: Master one endorsement at a time • Custom Practice Tests: Create tests targeting your specific needs • Progress Tracking: Analytics showing your improvement over time • Offline Mode: Study anywhere, even without internet WHY CDL EXAM PREP 2026 With a 4.91-star rating from 27,000+ truck drivers, we're the most trusted CDL test prep app. Our AI mentor Mentora provides personalized explanations that help you understand not just the right answer, but WHY it's correct. This deeper understanding helps you pass the CDL exam confidently. Unlike other CDL prep apps, we cover ALL endorsements including less common but critical ones like School Bus and Pre-Trip Inspection. Whether you're getting your Class A, Class B, or Class C commercial driver license, we've got you covered. PERFECT FOR • New drivers studying for their first CDL permit • Experienced drivers adding endorsements (HazMat, Passenger, Tanker) • Drivers upgrading from Class B to Class A • ELDT (Entry-Level Driver Training) students • Anyone who failed their CDL test and wants to pass next time • Drivers moving to a new state who need to retake the exam ALL CDL ENDORSEMENTS COVERED • General Knowledge (required for all CDL applicants) • Air Brakes (required for most commercial vehicles) • Combination Vehicles (required for Class A CDL) • HazMat / Hazmat (transporting hazardous materials) • Passenger (buses and passenger vehicles) • Tanker (liquid cargo transport) • Doubles/Triples (multiple trailers) • School Bus (transporting students) • Pre-Trip Inspection (vehicle safety check) PROVEN RESULTS Join 27,000+ drivers who rated us 4.91 stars. Our users consistently report passing their CDL exam on the first attempt thanks to: - Realistic practice questions matching actual DMV tests - AI explanations that teach concepts, not just memorization - State-specific content reflecting your local CDL requirements - Comprehensive coverage of all endorsements TRUSTED BY PROFESSIONAL DRIVERS "Best CDL app hands down. Mentora's AI explanations helped me understand air brakes finally." - Mike, Class A CDL holder "Passed my HazMat endorsement first try after using this app for 2 weeks." - Sarah, truck driver "The most accurate practice tests. Questions were almost identical to the real DMV exam." - James, CDL instructor SUBSCRIPTION PLANS • FREE: Access to basic practice tests • Premium Monthly: Best for focused 30-day study • Premium Quarterly: Ideal for comprehensive preparation • Premium Yearly: Best value for ongoing certification Start your free trial today and join thousands of successful CDL drivers! INTEGRATIONS & RESOURCES Works seamlessly with FMCSA guidelines and state DMV requirements. Content updated regularly to reflect 2026 CDL testing standards. Download CDL Exam Prep 2026 now and pass your commercial driver license exam with confidence! --- Our Terms of Service and Privacy Policy: Privacy Policy: https://passemall.com/privacy Terms of Use: https://abc-elearning-app.github.io/terms-of-use Contact us: support@abc-elearning.org

About

CDL Prep +

Read full description

A powerful mobile app created to help users prepare for the U.S. Commercial Driver’s License (CDL) exams for truck driving. It provides a wide range of effective practice tools, including interactive tests, engaging quizzes, a realistic exam simulator, and detailed performance statistics to track progress. The free version allows access to the first three practice tests, making it easy to start studying right away. Upgrading to the premium version unlocks all available tests, full access to quizzes and the exam simulator, as well as complete performance analytics. Whether you’re preparing for your first CDL exam or refreshing your knowledge of road rules, this app makes learning simple, efficient, and accessible. With a clean, user-friendly interface and up-to-date content, it’s an excellent study companion for aspiring truck drivers across the United States. This app contains auto-renewable subscriptions. You can cancel your subscription at any time: 1 week - Weekly - 4.99 USD, 1 month - Monthly - 12.99 USD, 1 year - Yearly - 39.99 USD, Lifetime - 59.99 USD Privacy Policy: https://docs.google.com/document/d/1V9vNgMt3mSbMACUPfoYBR6U6APqwBqfDZ0VySJsYRXc/edit?usp=sharing Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CDL Exam Prep 20264 screens
CDL Prep +4 screens

Verdict

The call

The clearest difference is ads: CDL Prep + at none against CDL Exam Prep 2026's shown. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CDL Exam Prep 2026 sells 5 in-app purchases, starting at $9.99 per 7 days and CDL Prep + sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CDL Exam Prep 2026 ships an update every 6 weeks, CDL Prep + monthly. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
CDL Exam Prep 2026 versus CDL Prep +: the parameters behind the verdict, then further details
ParameterCDL Exam Prep 2026CDL Prep +
PriceFreeFree
Rating4.9 (28K ratings) — better—
Positive reviews91.5% of reviews—
Number of ratings28K — better—
Update frequencyEvery 6 weeksMonthly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size105 MB67 MB
Age rating4+4+
DeveloperThanh HungCLI Cyber, LLC

Bugs and requests

CDL Exam Prep 2026

Reported bugs

2 issues
  • Subscription issues with repeated prompts
  • Incorrect question grading in some cases

Requested features

4 requests
  • Dark mode option
  • More interactive question formats
  • Randomized practice tests
  • Detailed performance analytics

CDL Prep +

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

CDL Exam Prep 2026

Subscriptions4
  • CDL Subscription Weekly$9.997 Days
  • CDL Subscription Monthly3 Days trial$19.991 Month
  • CDL Quarterly Subscription3 Days trial$39.993 Months
Show 1 more
  • CDL Subscription Yearly3 Days trial$49.991 Year
One-time1
  • CDL Lifetime$59.99
5 purchases

CDL Prep +

Subscriptions4
  • Weekly3 Days trial$4.997 Days
  • Weekly-NoTrial$4.997 Days
  • Monthly$12.991 Month
Show 1 more
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99

Questions

Is CDL Exam Prep 2026 free?
CDL Exam Prep 2026 is free to download, with in-app purchases available.
Is CDL Prep + free?
CDL Prep + is free to download, with in-app purchases available.
Do CDL Exam Prep 2026 or CDL Prep + have ads?
CDL Exam Prep 2026 shows ads; CDL Prep + does not.
Which is updated more often, CDL Exam Prep 2026 or CDL Prep +?
CDL Exam Prep 2026 ships an update every 6 weeks, and CDL Prep + monthly. Most recently, CDL Exam Prep 2026 was updated on November 6, 2026 and CDL Prep + on October 30, 2026.

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