CDL Prep Pro: Class B
Study for your Class B CDL
About
Prepare for your Class B Commercial Driver's License exam with a comprehensive study guide. Access over 100 practice questions covering all critical topics, track your progress, and study offline without an account. This app offers lifetime access with a one-time purchase.
What's New in CDL Prep Pro
1.1.1
July 9, 2026
What’s New in Version 1.1.1 Improved the CDL Class B study experience with a clearer Air Brake pre-trip walkthrough, a new ALAMPS reference card, and smoother Form A/B pre-trip navigation. This update also adds account tools for editing your display name, clearing study history, and deleting your account, plus general quiz, flashcard, and dark mode polish.
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$9.99
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FAQ
What topics does CDL Prep Pro cover for the Class B license?
CDL Prep Pro covers all critical Class B CDL topics including Vehicle Inspection, Safe Stopping, Railroad Crossings, Backing & Parking, School Bus Operation, Traffic Signs, Traffic Signals, Critical Driving Errors, Road Test Preparation, and Air Brake Systems.
How many practice questions are available in CDL Prep Pro?
CDL Prep Pro offers over 109 practice questions, organized by topic, to help users master the material for their Class B CDL exam.
Does CDL Prep Pro require an internet connection to study?
No, CDL Prep Pro works offline. Once downloaded, you can study anywhere without an internet connection, making it ideal for intensive preparation before your DMV test.
What is the pricing model for CDL Prep Pro?
CDL Prep Pro is a one-time purchase application. You buy it once and get lifetime access to all study materials, with no subscriptions or monthly fees.
Is CDL Prep Pro suitable for beginners?
Yes, CDL Prep Pro is built by an instructor who teaches Class B CDL courses and includes real-world scenarios and DMV test requirements, making it suitable for all levels of preparation.
How often is CDL Prep Pro updated?
The latest version of CDL Prep Pro is 1.1.1, which was last updated on July 9, 2026. Updates typically ensure content remains current with DMV requirements.
What devices are supported by CDL Prep Pro?
CDL Prep Pro is available for iPhone, iPad, and iPod devices, with an age rating of 4+.
Does CDL Prep Pro collect any personal information?
No, CDL Prep Pro does not require an account to study and does not collect any personal information, ensuring user privacy is protected.
