--- title: "CDL Prep - Reviews, Revenue and Downloads in United States | Apple App Store" description: "CDL Prep App is an invaluable tool for anyone looking to pass their Commercial Driver’s License (CDL) test. Designed exclusively for iOS devices, this app provides an extensive collection of study mat" --- # CDL Prep — United States > Commercial Driver's License ![CDL Prep App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d9/c3/1a/d9c31a5b-6e4e-d9d1-dfca-ef9eda67b550/AppIcon-0-0-1x_U007emarketing-0-6-0-0-85-220.png/434x0w.png) **Developer:** [Nurlan Kasabulatov](https://apptail.io/developer/nurlan-kasabulatov-uWSd) **Category:** Education **Rating:** 4.8/5 (371 ratings) **Price:** Free **Bundle ID:** com.btnotifier.cdl **Store:** Apple App Store **Country:** United States **Version:** 1.0.5 (released 2025-06-04) **Original Release:** 2023-07-06 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6450747269) **AppTail Page:** [https://apptail.io/app/cdl-prep-BPWm/united-states](https://apptail.io/app/cdl-prep-BPWm/united-states) ## CDL Prep Description CDL Prep App is an invaluable tool for anyone looking to pass their Commercial Driver’s License (CDL) test. Designed exclusively for iOS devices, this app provides an extensive collection of study materials, practice exams, and essential tools to help you master the CDL test in no time. The app’s user-friendly interface makes studying on-the-go a breeze. It consists of hundreds of test questions, flashcards, and test simulations crafted by professional driving instructors. These questions cover all sections of the CDL test like general knowledge, hazardous materials, air brakes, and more. With the detailed explanations for every question, you’ll get a deep understanding of the subject matters and learn how to avoid common pitfalls. One of the standout features of this app is the customizable practice tests, allowing you to focus on particular subjects you’re struggling with. The app keeps a record of all your attempts, enabling you to track your progress and identify areas where you need improvement. Benefit from frequent updates, ensuring you're studying with the most up-to-date information, as regulations or rules may change over time. Some features, such as exams or topics beyond the basic levels of general knowledge or pre-trip information, may require an active subscription. Privacy Policy: Terms: ## CDL Prep Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/2e/b8/84/2eb88432-b88e-9d22-afa2-feaa2bd84c5f/1b58070b-ff21-4c5e-84d8-efeb9e62920b_Screen_6.5_1.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/51/c2/fb/51c2fb25-ad08-40f9-4378-f22729c75e25/66b5b5af-1eed-4095-85bf-3bdc1524af63_Screen_6.5_2.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/19/f9/9c/19f99c93-b68b-fd54-f421-43a5859142e6/dcf25966-ec89-4390-a453-afbcd2d5d448_Screen_6.5_3.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/d4/78/9c/d4789c4d-2005-6fa9-e423-aecfe7a7a0e9/d05d5287-40ea-4532-8bc5-b2c503d67a3a_Screen_6.5_4.png/1284x2778.png) ## CDL Prep Rating Breakdown in United States - 5 stars: 333 (90%) - 4 stars: 13 (4%) - 3 stars: 12 (3%) - 2 stars: 5 (1%) - 1 stars: 8 (2%) ## CDL Prep Reviews in United States ### *---- "Not worth it" Not single question came from this app, completely waste of time and money. Will never recommend to anyone. -- No good at all., 2024-03-09 [View all CDL Prep reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## CDL Prep In-App Purchases | Item | Price | |------|-------| | CDL Prep Premium | $39.99 | | CDL Prep Test 2023 Annual | $29.99 | | CDL Prep Test 2023 Premium | $19.99 | | CDL Prep Test 2023 Lifetime | $99.99 | ## CDL Prep Discovered Keywords - cdl prep ## Apps Similar to CDL Prep - [CDL Prep Test 2026 Exam](https://apptail.io/app/cdl-prep-test-2026-exam-WCok/united-states) - [Pass CDL Class A: Exam Prep](https://apptail.io/app/pass-cdl-class-a-exam-prep-MhJk/united-states) - [SDTrends AI Analytics](https://apptail.io/app/sdtrends-ai-analytics-gbal/united-states) - [DMV Permit Practice Test: Luma](https://apptail.io/app/dmv-permit-practice-test-luma-tNHm/united-states) - [Math Problem Solver Ask AI App](https://apptail.io/app/math-problem-solver-ask-ai-app-GgTm/united-states) - [Bug Insect Identifier](https://apptail.io/app/bug-insect-identifier-cWTm/united-states) - [Parallel Space: Dual Account](https://apptail.io/app/parallel-space-dual-account-xOXm/united-states) - [Make Skins: Clothes for Roblox](https://apptail.io/app/make-skins-clothes-for-roblox-uwan/united-states) - [Dual Space – Parallel Accounts](https://apptail.io/app/dual-space-parallel-accounts-dpcn/united-states) - [AI Writer - Essay Writing App](https://apptail.io/app/ai-writer-essay-writing-app-fBfn/united-states) ## CDL Prep Available In - [United States](https://apptail.io/app/cdl-prep-BPWm/united-states) - [India](https://apptail.io/app/cdl-prep-BPWm/india) - [Mexico](https://apptail.io/app/cdl-prep-BPWm/mexico) - [Dominican Republic](https://apptail.io/app/cdl-prep-BPWm/dominican-republic) - [Kenya](https://apptail.io/app/cdl-prep-BPWm/kenya) - [Türkiye](https://apptail.io/app/cdl-prep-BPWm/turkey) - [United Kingdom](https://apptail.io/app/cdl-prep-BPWm/united-kingdom) - [Brazil](https://apptail.io/app/cdl-prep-BPWm/brazil) - [Ghana](https://apptail.io/app/cdl-prep-BPWm/ghana) - [Kazakhstan](https://apptail.io/app/cdl-prep-BPWm/kazakhstan) - [Canada](https://apptail.io/app/cdl-prep-BPWm/canada) - [Spain](https://apptail.io/app/cdl-prep-BPWm/spain) - [Australia](https://apptail.io/app/cdl-prep-BPWm/australia) - [Colombia](https://apptail.io/app/cdl-prep-BPWm/colombia) - [Germany](https://apptail.io/app/cdl-prep-BPWm/germany) - [Italy](https://apptail.io/app/cdl-prep-BPWm/italy) - [Jamaica](https://apptail.io/app/cdl-prep-BPWm/jamaica) - [United Arab Emirates](https://apptail.io/app/cdl-prep-BPWm/united-arab-emirates) - [Senegal](https://apptail.io/app/cdl-prep-BPWm/senegal) - [Azerbaijan](https://apptail.io/app/cdl-prep-BPWm/azerbaijan) - [Sweden](https://apptail.io/app/cdl-prep-BPWm/sweden) - [South Africa](https://apptail.io/app/cdl-prep-BPWm/south-africa) - [Nigeria](https://apptail.io/app/cdl-prep-BPWm/nigeria) - [China](https://apptail.io/app/cdl-prep-BPWm/china) - [Indonesia](https://apptail.io/app/cdl-prep-BPWm/indonesia) - [Pakistan](https://apptail.io/app/cdl-prep-BPWm/pakistan) - 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Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*