# CDL Permit Exam, 2025 Practice

Android app · by Test Prep Practice · Education

CDL Permit Exam, 2025 Practice has 21,822 installs, rated 4.4 from 327 ratings, \#31,278 of 323,795 in Education.

## Figures

- Installs: 21,822
- Rating: 4.4 · 327 ratings
- Price: Free
- In-app purchases: yes
- 30-day growth in installs: +11 (+0.1%)
- Rank: #368,074 of 2,981,994 Android listings with an install count (down 17,046 since 2026-11-06)
- Rank: #31,278 of 323,795 in Education

## Is CDL Permit Exam, 2025 Practice safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by Test Prep Practice; developer website listed: mastrapi.com.
- On Google Play since 2022-06-17. Last updated 2025-04-07.
- Rated 4.4 from 327 ratings.

## Reviews

- Ratings by stars: 5★ 75% · 4★ 10% · 3★ 8% · 2★ 2% · 1★ 6% (321 ratings)

## Description

Ace your CDL exam with a great level of self-assurance!  
  
A CDL is a driver's license that allows you to operate commercial motor vehicles. Obtaining a CDL means you have the skills and capability to operate a specialized vehicle, whether it is a commercial truck, combination vehicle, school bus, or fuel tanker. The rules differ for each state and our app collects them all in a single and convenient package!  
  
Depending on your state and required CDL category you are able to study these knowledge domains:  
  
\* General knowledge (required for all)  
  
\* HazMat  
  
\* School bus  
  
\* Passenger Vehicles  
  
\* Air Brakes  
  
\* Combination Vehicles  
  
\* Double/Triple Trailers  
  
\* Tanker Vehicles  
  
\* Pre-inspection  
  
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Terms of use: https://mastrapi.com/terms  
Privacy policy: https://mastrapi.com/policy

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Source: https://storetally.com/android/com.quantresearch.exam.cdl  
As of 2026-11-14, from the StoreTally census.