CDL Prep + vs CDL Prep USA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDL Prep +
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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/
CDL Prep USA
Prepare for your Commercial Driver's License exam with an AI tutor designed for Russian-speaking drivers. Access over 1500 updated questions, explanations in plain language, and state-specific content. Save money compared to traditional CDL schools.
- 1500+ updated DMV exam questions
- Russian and English translations
- AI-powered rule explanations
- All CDL exam categories covered
- State-specific test preparation
- Smart statistics for targeted study
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Practice for the U.S. Commercial Driver License (CDL) knowledge test. CDL Prep USA includes practice questions based on publicly available state CDL manuals, with Russian translations and explanations to help you understand English terminology. STUDY WITH UNDERSTANDING • Practice questions with Russian translations. • Use explanations to understand the reasoning behind each answer. • Build familiarity with English CDL terminology as you study. Use the app for independent study before your knowledge test. This app does not provide driver training, ELDT training, behind-the-wheel instruction, or a CDL license. Requirements and tests vary by state; confirm current rules with your state DMV. Independent study app. Not affiliated with or endorsed by any DMV or government agency. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is update cadence: CDL Prep USA at fortnightly against CDL Prep +'s monthly. 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 + sells 5 in-app purchases, starting at $4.99 per 7 days and CDL Prep USA sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
CDL Prep + ships an update monthly, CDL Prep USA fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | CDL Prep + | CDL Prep USA |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 67 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | CLI Cyber, LLC | Artem Sokolov |
In-app purchases
CDL Prep +
- Weekly3 Days trial$4.997 Days
- Weekly-NoTrial$4.997 Days
- Monthly$12.991 Month
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- Yearly$39.991 Year
- Lifetime$59.99
CDL Prep USA
- Premium Weekly$9.997 Days
- Premium Monthly3 Days trial$24.991 Month
- Premium Quarterly3 Days trial$49.993 Months
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- Annual Subscription7 Days trial$99.991 Year
Questions
Is CDL Prep + free?
Is CDL Prep USA free?
Do CDL Prep + or CDL Prep USA have ads?
Which is updated more often, CDL Prep + or CDL Prep USA?
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