# CDL Prep Pro: Practice Test

> Permit Test, Hazmat & Class A

Canonical page: [https://chrome-stats.com/d/id6761301775](https://chrome-stats.com/d/id6761301775)

## Overview

- **ID:** `id6761301775`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** MAXWELL TAYLOR BADE
- **Category:** Education
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.0.6
- **Last updated:** 2026-05-07
- **First published:** 2026-04-02
- **Size:** 50 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/cdl-prep-pro-practice-test/id6761301775)
- **Website:** [https://sleeptrade.win](https://sleeptrade.win/)
- **Privacy policy:** [https://sleeptrade.win](https://sleeptrade.win/)

## Description

Updated for 2026! 500+ real CDL questions covering Class A, B, Hazmat, Air Brakes & all endorsements. Track progress. Pass your permit & exam first try.

The fastest way to pass your Commercial Driver's License exam — on the first try. 500+ real practice questions across every major CDL section, plus state-specific rules for all 50 states. 100% free — no paywalls, no locked questions.

WHAT'S INCLUDED:
• General Knowledge — core CDL concepts
• Air Brakes — master the most-failed section
• HazMat — full hazardous materials bank
• Combination Vehicles — trailer & coupling
• Passenger Transport — bus endorsement
• School Bus — complete question set
• State-Specific Rules — local CDL laws for all 50 states

SMART STUDY FEATURES:
• Smart Review — automatically focuses on questions you've missed
• Bookmarks — save tough questions for later
• Progress tracking — accuracy and completion per section
• Daily streaks and XP to keep you motivated
• Instant explanations after every answer — know why, not just what
• Mock exam mode — 50 questions, 60 minutes, simulate the real test

Optional one-time in-app purchase removes ads — every question stays free either way.

Whether you're a first-time CDL applicant or brushing up for a specific endorsement, CDL Prep Pro keeps your study sessions sharp and efficient.

## Rankings

- #670,399 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6761301775)