# TTP CDL Prep

> CDL Practice & Simulator

Canonical page: [https://chrome-stats.com/d/id6804511763](https://chrome-stats.com/d/id6804511763)

## Overview

- **ID:** `id6804511763`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** mahmut under
- **Category:** Education
- **Version:** 1.0
- **Last updated:** 2026-09-01
- **First published:** 2026-09-01
- **Size:** 114 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/ttp-cdl-prep/id6804511763)
- **Website:** [https://cdlschoolusa.com](https://cdlschoolusa.com/)
- **Privacy policy:** [https://lexirealm.com/ttp-cdl-prep/privacy](https://lexirealm.com/ttp-cdl-prep/privacy)

## Description

Prepare for your CDL with 600+ practice questions, multilingual explanations, road sign study, progress tracking, and interactive backing simulators.

TTP CDL Prep helps you study for your Commercial Driver’s License with focused practice tools, clear explanations, and interactive backing simulations.

Study with more than 600 practice questions covering key CDL topics including General Knowledge, Air Brakes, and Combination Vehicles.

Features include:

• 600+ CDL practice questions
• Randomized 10-question practice sessions
• English, Turkish, and Spanish explanations
• Road sign study with 100+ signs
• Local progress and accuracy tracking
• Weak-question practice
• Offline-first design with no account required
• Straight Back simulator
• Offset Back simulator
• Parallel Park simulator
• Alley Dock simulator

The simulator lets you practice CDL backing concepts using tractor-trailer movement, steering corrections, pull-ups, boundary checks, and maneuver-specific coaching.

Your study progress is stored locally on your device. No login or online account is required.

TTP CDL Prep is designed as a study and practice tool to help learners become more familiar with CDL knowledge and backing concepts.

This app is not affiliated with or endorsed by any state DMV, DPS, FMCSA, or other government agency. Always use your official state CDL manual as the primary source when preparing for your exam.

## Rankings

- #1,717,202 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6804511763)