Comparison

CDL Permit 2027 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 Permit 2027

Prepare for your 2027 Commercial Driver's License exam with comprehensive study materials covering various vehicle types and knowledge domains. Access practice tests, timed quizzes, and review incorrect answers to build confidence for your official test.

Highlights
  • State-specific CDL rules
  • General knowledge study
  • Specialized vehicle modules
  • Random exam simulator
  • Timed quiz mode
  • Review incorrect answers
  • Bookmark questions
Features
Read full description

Ace your 2027 CDL exam with a great level of self-assurance!\n\nA CDL is a driver's license that allows you to operate commercial motor vehicles. Obtaining a CDL means you have the skills and capability to operate a specialized vehicle, whether it is a commercial truck, combination vehicle, school bus, or fuel tanker. The rules differ for each state and our app collects them all in a single and convenient package!\n\nDepending on your state and required CDL category you are able to study these knowledge domains:\n* General knowledge (required for all)\n* HazMat\n* School bus\n* Passenger Vehicles\n* Air Brakes\n* Combination Vehicles\n* Double/Triple Trailers\n* Tanker Vehicles\n* Pre-inspection\n\nTerms of use: https://driving.mapola.org/terms\nPrivacy policy: https://driving.mapola.org/policy\n\n**************\nPremium access\n**************\n\nYou need to buy lifetime access (paid once) or subscribe to get access to all features (such as random exam, timed quiz, incorrect questions review, bookmarks and etc.), courses and questions. The cost of the purchase is charged to your iTunes account. Subscriptions are auto-renewable and are billed at the rate and period selected depending on the subscription plan. Users’ accounts are charged for auto-renewal within 24 hours prior to the end of the current period.\n\nSubscriptions can be managed and auto-renewal can be turned off in Account Settings in iTunes after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

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 Permit 20274 screens
CDL Prep +4 screens

Verdict

The call

The clearest difference is iOS requirement: CDL Permit 2027 at 13.0 against CDL Prep +'s 16.0. On price, update cadence, 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. CDL Permit 2027 sells 3 in-app purchases, starting at $9.99 per month 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 Permit 2027 ships an update every 3 weeks, CDL Prep + monthly. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
CDL Permit 2027 versus CDL Prep +: the parameters behind the verdict, then further details
ParameterCDL Permit 2027CDL Prep +
PriceFreeFree
Rating4.7 (18K ratings) — better—
Positive reviews46.7% of reviews—
Number of ratings18K — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size37 MB67 MB
Age rating4+4+
DeveloperMapola LTDCLI Cyber, LLC

Bugs and requests

CDL Permit 2027

Reported bugs

3 issues
  • Answer choices cut off
  • Flashcards not working
  • Subscription issues (unable to cancel, still charged)

Requested features

3 requests
  • State-specific question banks
  • Ability to report incorrect questions
  • More varied and up-to-date question pool

CDL Prep +

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

CDL Permit 2027

Subscriptions2
  • Monthly w Trial, Special Offer3 Days trial$9.991 Month
  • CDL Prep Practice Test 20237 Days trial$24.991 Month
One-time1
  • Lifetime$99.99
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 Permit 2027 free?
CDL Permit 2027 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 Permit 2027 or CDL Prep + have ads?
Neither CDL Permit 2027 nor CDL Prep + shows ads.
Which is updated more often, CDL Permit 2027 or CDL Prep +?
CDL Permit 2027 ships an update every 3 weeks, and CDL Prep + monthly. Most recently, CDL Permit 2027 was updated on November 12, 2026 and CDL Prep + on October 30, 2026.

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