Comparison

CDL Help vs CDL TTP

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

Head to head
About

CDL Help

Prepare for your Commercial Driver's License exam with over 1000 practice questions. Study core and endorsement tests, including HazMat and Air Brakes, with detailed explanations. The app also supports learning CDL regulations and English simultaneously, with support for 10 languages.

Highlights
  • 1000+ practice questions
  • Core and endorsement tests
  • Detailed explanations
  • Multi-language support
  • Flashcards and reading mode
  • Frequently missed questions tracker
  • State-specific information
Features
Read full description

CDL Practice Test — CDL Help Pass your CDL exam on the first try. CDL Help is a CDL practice test app for Class A and Class B Commercial Driver’s License preparation. Study 2,500+ real-style questions offline, in 10 languages, with detailed explanations for every answer. PRACTICE TESTS INCLUDED Core CDL Tests: • General Knowledge — Vehicle rules, safe driving, cargo handling, vehicle inspection. Required for all CDL applicants. • Combination Vehicles — Coupling/uncoupling, rollover prevention, combination vehicle inspection. Required for Class A. • Air Brakes — System components, dual air brakes, inspections, proper usage. Endorsement Tests: • HazMat (H) — Hazardous materials handling, placarding, and emergency response. • Tanker (N) — Safe loading/unloading, surge effects, and tanker driving techniques. • Doubles & Triples (T) — Multi-trailer coupling, safe driving, and inspection. Bonus: Pre-Trip Inspection guide with detailed walkaround procedures. SMART STUDY FEATURES • Express Mode (key questions) or Full Mode (all questions) • Flashcards for quick review and repetition • Reading Mode to study chapter by chapter • Text-to-Speech — hear questions read aloud to practice listening comprehension • Bookmark questions for later review • Frequently Missed — automatically tracks your weak spots • Shuffle mode to test true understanding • Set Your Exam Date — daily study goals with countdown • Weekly and daily stats — questions answered, accuracy, study time • Category breakdown — see exactly where you need more practice • State-specific CDL information • Detailed explanations based on federal FMCSA regulations LEARN CDL + LEARN ENGLISH — AT THE SAME TIME Federal regulations require English language proficiency for commercial drivers (49 CFR 391.11). CDL Help is built for this new reality. Every question displays in English alongside your native language — so you learn CDL regulations and build English proficiency together. Toggle between languages with one tap to understand every term, every sign, and every rule — the same way you'll need to on the road. This isn’t just about passing a test. It’s about keeping our roads safer. When you can read highway signs, communicate with inspectors, respond in emergencies, and complete reports in English — you protect yourself, your CDL, and everyone sharing the road. Supported languages: English, Spanish, Russian, Chinese, Arabic, Portuguese, Korean, Turkish, Ukrainian, Uzbek. Start today — download CDL Help and earn your CDL with confidence. Terms of Use: https://www.cdlhelp.com/terms-conditions Privacy Policy: https://www.cdlhelp.com/privacy-policy

About

CDL TTP

Prepare for your Commercial Driver's License (CDL) exam with this free, user-friendly app. It offers a comprehensive question bank crafted by experts, allowing you to test your knowledge across all categories and track your progress.

Highlights
  • Free access
  • Comprehensive question bank
  • Realistic questions and answers
  • Progress saving
  • Expert-crafted content
  • User-friendly interface
Features
Read full description

CDL TTP: Free App! Are you looking to kickstart or advance your career as a truck driver in America? Preparing for the CDL (Commercial Driver's License) exam has never been easier! Free and User-Friendly: Prepare for your exams with ease using our CDL Exam Prep app. With its comprehensive content, user-friendly interface, and free access, achieve your goals in the trucking industry. Comprehensive Question Bank: Be fully prepared for every aspect of the CDL exam with thousands of realistic questions and answers. Test yourself with questions from every category and enter the exam with confidence. Pick Up Where You Left Off: Save your progress as you tackle questions and resume right where you left off whenever you want. Continue your exam preparation anytime, anywhere. Expertly Crafted Content: Get ready for the exam with content crafted by CDL exam experts. Be prepared for the real exam experience. Take the first step towards your truck driving career and download our CDL Exam Prep app now. With free access, unlock the doors to your career! Download Now and Get Started!

Screenshots

CDL Help4 screens
CDL TTP4 screens

Verdict

The call

The clearest difference is review sentiment: CDL Help at 54% against CDL TTP's 0%. CDL Help also leads on rating (4.9 vs 3.1) and update cadence (every 4 days vs every 5 months). CDL TTP's advantage is in-app purchases (none vs 23) and iOS requirement (12.0 vs 15.0). On price, ads 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 Help sells 20 in-app purchases, starting at $9.99 per 7 days. CDL TTP asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CDL Help holds the better App Store score, 4.9 against 3.1. That said, the two scores are not equally well evidenced: CDL Help has 5.3K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 54% of CDL Help's written reviews are positive against 0% of CDL TTP's.

UpkeepUpdate frequency

CDL Help ships an update every 4 days, CDL TTP every 5 months. Both last shipped on September 25, 2026.

Scorecard7 real differences · 3 level
CDL Help versus CDL TTP: the parameters behind the verdict, then further details
ParameterCDL HelpCDL TTP
PriceFreeFree
Rating4.9 (5.3K ratings) — better3.1 (16 ratings)
Positive reviews54.4% of reviews — better0.0% of reviews
Number of ratings5.3K — better16
Update frequencyEvery 4 days — betterEvery 5 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size123 MB35 MB
Age rating4+12+
DeveloperTruckDriver.helpmelih ornekbas

Customer experience

CDL Help

All ratings5,313 ratings
Positive96.7%
Neutral1.1%
Negative2.2%
Written reviews90 reviews
Positive54.4%
Neutral6.7%
Negative38.9%

CDL TTP

All ratings16 ratings
Positive50.0%
Neutral12.5%
Negative37.5%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

CDL Help

Reported bugs

3 issues
  • Incorrect or missing questions and answers
  • Inconsistencies between full and express versions
  • Restore subscription functionality not working

Requested features

3 requests
  • Add audio pronunciation for better learning
  • Randomize questions when reviewing
  • Provide feedback on test performance

CDL TTP

Not enough reviews yet to summarise bugs or requests.

In-app purchases

20 purchases

CDL Help

Subscriptions20
  • 1 week subscription$9.997 Days
  • Monthly subscription$17.991 Month
  • Monthly subscription$19.991 Month
Show 17 more
  • Monthly subscription$24.991 Month
  • 1 month subscription$24.991 Month
  • 1 month subscription3 Days trial2 variants$29.991 Month
  • 3 months subscription.$39.993 Months
  • 3 months subscription.$44.993 Months
  • 3 months subscription.$49.993 Months
  • 3 months subscription$54.993 Months
  • 3 months subscription3 Days trial2 variants$64.993 Months
  • 6 months subscription.$69.996 Months
  • 6 months subscription.$79.996 Months
  • 6 months subscription$84.996 Months
  • Annual (1 year) subscription.$99.991 Year
  • 6 months subscription3 Days trial$99.996 Months
  • 6 months subscription$99.996 Months
  • 1 year subscription$129.991 Year
  • Annual subscription.$139.991 Year
  • Annual subscription3 Days trial2 variants$149.991 Year
None

CDL TTP

No in-app purchases

Questions

Is CDL Help free?
CDL Help is free to download, with in-app purchases available.
Is CDL TTP free?
CDL TTP is free to download, with no in-app purchases.
Which has better reviews, CDL Help or CDL TTP?
CDL Help is rated higher. CDL Help averages 4.9 out of 5 from 5.3K ratings, while CDL TTP averages 3.1 from 16 ratings.
Do CDL Help or CDL TTP have ads?
Both CDL Help and CDL TTP show ads.
Which is updated more often, CDL Help or CDL TTP?
CDL Help ships an update every 4 days, and CDL TTP every 5 months. Most recently, CDL Help was updated on September 25, 2026 and CDL TTP on September 25, 2026.

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