CDL Test Prep 2026

Commercial Driver Exam Prep

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Pass your CDL with confidence. Practice all nine endorsement areas with timed exams, adaptive quizzes, and an AI tutor that explains every answer. Earn your commercial driver's license with a study platform built around the endorsements you actually need. Practice every knowledge area with realistic questions, then track exactly when you are ready to test. AI TUTOR CHAT Get instant, plain-English explanations for the rules that trip people up. Ask about air brake procedures, hazardous materials placarding, or weight limits and get a clear answer whenever you need it. FULL EXAM SIMULATOR Sit a timed 50-question exam scored at the 80% standard, so you know how the real test feels before you take it. ADAPTIVE SMART QUIZ Fifteen-question sessions that adapt to you. The app finds the areas you keep missing and builds your next set around them. TOPIC DRILLS Drill any endorsement on its own, across a bank of more than 6,400 questions: - General Knowledge - Air Brakes - Pre-Trip Inspection - HazMat - Passenger - School Bus - Combination Vehicles - Doubles & Triples - Tanker PROGRESS TRACKING Watch a live readiness score update with every question you answer, broken out by endorsement, difficulty level, and question type. DETAILED EXPLANATIONS Every question includes the reasoning behind the correct answer, so you learn the rule instead of memorizing the item. Download today and start preparing for your CDL. Terms of Service: https://qtech-dev.github.io/QTech-APPS/terms-of-service.html Privacy Policy: https://qtech-dev.github.io/QTech-APPS/privacy-policy.html

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The developer, Connor Quigley, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • User Content

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

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Information

Seller
Connor Quigley
Size
37 MB
Category
Education
Compatibility
Requires iOS 17.4 or later.
  • iPhone
    Requires iOS 17.4 or later.
  • iPad
    Requires iPadOS 17.4 or later.
  • Mac
    Requires macOS 14.4 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.1 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Connor Quigley
  • Developer Website
  • Privacy Policy

    • More by Connor Quigley

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