Comparison

CDL Permit 2027 vs Hawaii CDL Knowledge Test 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

Hawaii CDL Knowledge Test Prep

Prepare for your Hawaii CDL permit test with practice questions based on the official state manual. Track your progress, bookmark difficult questions, and get performance-based improvement suggestions. Covers all essential CDL test categories for a successful first attempt.

Highlights
  • Practice tests based on official manual
  • Bookmark questions for later review
  • Track progress and view history
  • Performance-based improvement suggestions
  • Covers all CDL test categories
  • Intuitive and clutter-free UI
Features
Read full description

Are you applying for the Hawaii CDL permit driver’s license test certification? Use this app to prepare, practice and clear CDL driver’s license test for Hawaii state and get permit on the first go. This app includes questions based on official Hawaii CDL state manual. The app allows you to prepare and practice for the Commercial Driver’s License (CDL) test for Hawaii state and all practice tests are based on the latest manuals. So if you are searching for CDL driver’s license test preparation – this is the perfect CDL driver’s license test practice app for you. This app is a handbook manual to practice and prepare for CDL Knowledge Test Permit. It is designed keeping in mind the learning needs of a user applying for a driving license and driver’s license test and best learning practices established by researchers. It makes preparing for the driving permit test more enjoyable and fun. Users using this application finds it very easy to answer the questions asked in real CDL permit driver’s license test. Following is a brief overview of the facilities provided by the app. - Practice tests design specially for you. - Bookmark questions you want to look at a later stage. - Keep your progress for each practice test and view history. - Scope of improvements suggested based on your performance. - Practice tests for Commercial Vehicle (CDL) driver’s license test. - Exceptionally large set of practice questions which covers every aspects of the driver’s license test. - Very intuitive and clutter free User Interface. Following test categories are covered in this app : - General Knowledge Test - Hazardous Materials Test - School Bus Test - Passenger Vehicle Test - Air Brakes Test - Comb. Vehicles Test - D/T Trailers test - Tanker Vehicles Test - Pre-trip Insp. Test

Screenshots

CDL Permit 20274 screens
Hawaii CDL Knowledge Test Prep4 screens

Verdict

The call

The clearest difference is ads: CDL Permit 2027 at none against Hawaii CDL Knowledge Test Prep's shown. CDL Permit 2027 also leads on update cadence (every 3 weeks vs every 5 months) and ratings volume (18K vs 9). Hawaii CDL Knowledge Test Prep's advantage is rating (5.0 vs 4.7). 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. CDL Permit 2027 sells 3 in-app purchases, starting at $9.99 per month and Hawaii CDL Knowledge Test Prep sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Hawaii CDL Knowledge Test Prep holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: CDL Permit 2027 has 18K ratings behind it against 9, so its average is the more settled of the two.

UpkeepUpdate frequency

CDL Permit 2027 ships an update every 3 weeks, Hawaii CDL Knowledge Test Prep every 5 months. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
CDL Permit 2027 versus Hawaii CDL Knowledge Test Prep: the parameters behind the verdict, then further details
ParameterCDL Permit 2027Hawaii CDL Knowledge Test Prep
PriceFreeFree
Rating4.7 (18K ratings)5.0 (9 ratings) — better
Positive reviews46.7% of reviews—
Number of ratings18K — better9
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size37 MB33 MB
Age rating4+4+
DeveloperMapola LTDNilu Rathod

Customer experience

CDL Permit 2027

All ratings18,168 ratings
Positive93.6%
Neutral3.1%
Negative3.4%
Written reviews122 reviews
Positive46.7%
Neutral8.2%
Negative45.1%

Hawaii CDL Knowledge Test Prep

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

Hawaii CDL Knowledge Test 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
3 purchases

Hawaii CDL Knowledge Test Prep

Subscriptions2
  • Weekly Premium Access$2.997 Days
  • Monthly Premium Access$7.991 Month
One-time1
  • Lifetime Premium Access$12.99

Questions

Is CDL Permit 2027 free?
CDL Permit 2027 is free to download, with in-app purchases available.
Is Hawaii CDL Knowledge Test Prep free?
Hawaii CDL Knowledge Test Prep is free to download, with in-app purchases available.
Which has better reviews, CDL Permit 2027 or Hawaii CDL Knowledge Test Prep?
Hawaii CDL Knowledge Test Prep is rated higher. CDL Permit 2027 averages 4.7 out of 5 from 18K ratings, while Hawaii CDL Knowledge Test Prep averages 5.0 from 9 ratings.
Do CDL Permit 2027 or Hawaii CDL Knowledge Test Prep have ads?
Hawaii CDL Knowledge Test Prep shows ads; CDL Permit 2027 does not.
Which is updated more often, CDL Permit 2027 or Hawaii CDL Knowledge Test Prep?
CDL Permit 2027 ships an update every 3 weeks, and Hawaii CDL Knowledge Test Prep every 5 months. Most recently, CDL Permit 2027 was updated on November 9, 2026 and Hawaii CDL Knowledge Test Prep on November 3, 2026.

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