CDL Prep Practice Test Genie vs Practice Stop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDL Prep Practice Test Genie
Prepare for your CDL permit and endorsement tests with an FMCSA-approved app. It offers ELDT theory certification, exam-level practice questions, and personalized study tools to help you pass your commercial driver's license exams.
- ELDT Theory Certification
- FMCSA-approved training
- Exam-level practice questions
- Personalized Challenge Bank
- Detailed explanations
- Passing Probability score
- Covers all CDL classes and endorsements
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Ace your CDL permit (CLP), HazMat, and all other endorsement tests in 2026. CDL Genie gives you exam-level practice questions for every endorsement. What makes CDL Genie unique: - 99.06% verified pass rate* - Questions seen on the official exam - Over 9,000,000 drivers prepared - All CDL classes and endorsements - 73% more effective than the driver's manual alone, based on a nationwide survey. - Authentic CDL Exam Simulator - Personalized Challenge Bank™: a test that's automatically made up of your missed questions - Detailed explanations and hints for every question - Passing Probability Exam coming up in a few days? Does the idea of getting your CDL make your palms sweaty? It should - because it’s one of the most important steps you’ll ever take. Your entire career may be on the line. You know you can't sit around and do nothing. You deserve a better job. You deserve one that can support you and your family. You deserve more money. You deserve to live your dream. We know that you just want to pass so you can get a better-paying job, but it's hard to get time off of work. That’s why we created CDL Genie: it's designed to help you learn everything you need to know to pass your exam faster. It's easy to use and has over 1,500 state-specific questions written by curriculum experts. You'll walk out of the DMV, feeling like you just took a first-grade spelling test. Our users swear that these questions are nearly identical to the real exam. When you're getting your first CDL for a new job, you need all the help you can get. CDL Genie will teach you everything you need to know – from the parts of the truck, to how to avoid a truck accident, to how to properly display reflective tape. You don't need to know anything about commercial driving to start. Perfect for first-time applicants. Pick and choose your CDL endorsements: We have every current CDL endorsement covered. Use them to pass the official CLP or CDL exam for Class A, B, and C commercial license exams: - General Knowledge - Air Brakes - HazMat - Passenger Vehicles - Combination Vehicles - School Bus - Doubles/Triples - Tankers - Pre-Trip Inspection Learn at your own pace, whenever and wherever you want: It's your career. You don't have to put it at risk by relying on a boring CDL manual. Instead, prepare whenever and wherever you want. Do it at work, on the bus, or while waiting for the kids. You can study whenever your schedule allows, so every minute counts. The program is broken down into short modules, allowing you to take it one step at a time when you have a few minutes to study. No more carrying around a heavy study guide. Learn from the people who know the most about trucking: Every single Premium question is written by a team of professional curriculum experts. They know exactly what you need to know, and what you don't need to know, to pass your CDL knowledge exam. They know the kind of questions that will appear on the official exam, and they'll help you learn it all. They even know which questions are most likely to appear on the test. *See our Success Rate Research Report: https://driving-tests.org/premium/pdf/Driving-Tests-org-Success-Rate-Report-30-Nov-2023-compressed.pdf
Practice Stop
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Practice Stop helps truck drivers get ready for the English check at DOT inspections. Short lessons teach questions an officer may ask and common USA road signs. Use the app in English, Spanish, Russian, Ukrainian, Punjabi, Arabic or Tagalog. The lessons teach English. Practice Stop is an independent learning app. It is not affiliated with or endorsed by FMCSA, DOT, CVSA or any government agency. What happens at the English proficiency test (ELP test) • At a roadside inspection or traffic stop, the officer may ask about your trip and your job in English: "Where are you coming from?", "What are you hauling?", "Can I see your logs?" • You may also be asked to explain US highway traffic signs, including electronic message signs. • Translation apps, I-Speak cards and interpreters are not allowed. You answer on your own. • Drivers who fail can be placed out of service. Since June 25, 2025, English proficiency is part of the CVSA out of service criteria. • US DOT said more than 26,000 drivers had been placed out of service for English proficiency (Aug 10, 2026, reported by FreightWaves). • On Aug 10, 2026, FMCSA proposed a rule to put this into the regulations. It is a proposal, not a final rule. Learn: truck English, step by step 14 short units made for truck drivers: • Greet the officer and show your documents • Say where you are coming from, where you are going and what you are hauling • Hours of service, trucking numbers and parts of your truck • Regulatory signs, warning signs, work zone signs and guide signs • Electronic message boards • Follow the officer's instructions • Words for the walk-around inspection • Handle problems: violations, tickets and getting help • A mock ELP interview at the end Listen, speak, and match words and pictures. Lessons and reviews unlock one after another. Signs: US traffic and road signs • Learn road signs at your own pace in the Signs tab, with message boards too • See US road signs and their meaning, and what to do, in your language • Use the sign drill as a quick traffic sign test before your next trip • No public source lists the exact signs used in the check, so learn the common highway signs you see in the USA Practice: speak, listen, fix mistakes • Review what you got wrong • Listening and speaking drills • Talk to an officer: a voice conversation with an AI officer that feels like a roadside inspection, with a score and feedback at the end Map: ELP enforcement • See ELP violations and out-of-service orders by county • Choose the last 3 months, the last 12 months or all available data • Built from federal FMCSA inspection data (MCMIS) Purchases • Included without a purchase: unit 1, 3 road signs of your choice and the ELP map for all available data • Practice Stop Pro, a one-time purchase, unlocks units 2 to 14, every road sign with sign practice, and the 12-month and 3-month map views with county details • The AI officer voice conversation uses 1 token per session • Tokens come in packs you buy only when you need them. No subscription • Sign in to get a practice stop with the AI officer Who it is for • CDL drivers in the USA who speak English as a second language • New drivers getting ready for their first DOT inspection • Owner operators and fleets who want their drivers ready before a trip • English for truck drivers who speak Spanish: inglés para camioneros y señales de tránsito, con la app en español • Practice Stop is a DOT inspection app for English and US traffic signs. It is not a DVIR or logbook app. Please read • Practice while parked, on a break or before your shift. Never use the app while driving or during an inspection. • Practice builds skill and confidence, but no app can promise a result. • Rules can change. For current requirements, visit https://www.fmcsa.dot.gov. • Practice Stop is not a government app. It is not affiliated with or endorsed by FMCSA, DOT, CVSA or any government agency.
Screenshots
Verdict
The clearest difference is update cadence: CDL Prep Practice Test Genie at monthly against Practice Stop's every 5 months. Practice Stop's advantage is iOS requirement (15.6 vs 17.0). On price, ads, 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
Both are free to download. CDL Prep Practice Test Genie sells 19 in-app purchases, starting at $19.99 per 7 days and Practice Stop sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
CDL Prep Practice Test Genie ships an update monthly, Practice Stop every 5 months. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.
| Parameter | CDL Prep Practice Test Genie | Practice Stop |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (14K ratings) — better | — |
| Positive reviews | 86.1% of reviews | — |
| Number of ratings | 14K — better | — |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 160 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | Elegant eLearning | My Fortuna LLC |
Bugs and requests
CDL Prep Practice Test Genie
Reported bugs
2 issues- Subscription issues and double-charging
- Inability to log in after device change
Requested features
3 requests- Ability to increase text size
- Improved syncing across devices
- Easier subscription cancellation
Practice Stop
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CDL Prep Practice Test Genie
- CDL Exam Prep Weekly Access3 Days trial$19.997 Days
- CDL Premium All-in-one + ELDT3 Days trial$39.001 Month
- CDL All-in-one Exam Prep3 Days trial$39.991 Month
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- CDL All-in-one Exam Prep$49.991 Month
- CDL All-in-one Exam Prep3 Days trial$49.991 Month
- CDL Premium 1-month3 Days trial$49.991 Month
- “Non-ELDT Endorsements” 30-Day3 Days trial$49.991 Month
- Class A CDL Exam Prep - 30 Days3 Days trial$99.001 Month
- Class B to A ELDT + 30-DayExam3 Days trial$99.001 Month
- Class B CDL Exam Prep - 30 Days3 Days trial$99.991 Month
- Class C3 Days trial$99.991 Month
- CDL Genie Premium$14.99
- Class B ELDT Certification$69.99
- Class A ELDT Certification$69.99
Show 5 moreShow fewer
- HazMat ELDT + 7-Day Exam Prep$69.99
- School Bus ELDT + 7-Day Exam$69.99
- CDL Premium Lifetime$99.99
- HazMat ELDT + 30-DayExam Prep$99.99
- Passenger ELDT + 30-Day Prep$99.99
Practice Stop
- Small Refill$0.99
- Medium Refill + Bonus$4.99
- Large Refill + Big Bonus$19.99
Questions
Is CDL Prep Practice Test Genie free?
Is Practice Stop free?
Do CDL Prep Practice Test Genie or Practice Stop have ads?
Which is updated more often, CDL Prep Practice Test Genie or Practice Stop?
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