# Hawaii CDL Knowledge Test Prep — Driver's License Practice Test

> Hawaii CDL permit practice tests based on official state manual. (iPhone/iPad app by Nilu Rathod.)

- Source: https://appshunter.io/ios/app/hawaii-cdl-knowledge-test-prep/id1604733925 (this page in markdown: same URL + `.md`)
- Developer: [Nilu Rathod](https://appshunter.io/developer/1589204601)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 5.00/5 from 9 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 33 MB
- Languages: English
- Released: 2022-01-13
- Data updated: 2026-07-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/hawaii-cdl-knowledge-test-prep/id1604733925/reviews.md

## What is Hawaii CDL Knowledge Test Prep?

Are you applying for the Hawaii CDL permit driver’s license test certification? Use this app to prepare, practice and clear CDL driver’s license test for Hawaii state and get permit on the first go. 

This app includes questions based on official Hawaii CDL state manual. The app allows you to prepare and practice for the Commercial Driver’s License (CDL) test for Hawaii state and all practice tests are based on the latest manuals. So if you are searching for CDL driver’s license test preparation – this is the perfect CDL driver’s license test practice app for you. This app is a handbook manual to practice and prepare for CDL Knowledge Test Permit. 

It is designed keeping in mind the learning needs of a user applying for a driving license and driver’s license test and best learning practices established by researchers. It makes preparing for the driving permit test more enjoyable and fun. Users using this application finds it very easy to answer the questions asked in real CDL permit driver’s license test. 

Following is a brief overview of the facilities provided by the app.

- Practice tests design specially for you.
- Bookmark questions you want to look at a later stage.
- Keep your progress for each practice test and view history. 
- Scope of improvements suggested based on your performance. 
- Practice tests for Commercial Vehicle (CDL) driver’s license test.
- Exceptionally large set of practice questions which covers every aspects of the driver’s license test.
- Very intuitive and clutter free User Interface.

Following test categories are covered in this app : 

- General Knowledge Test
- Hazardous Materials Test
- School Bus Test
- Passenger Vehicle Test
- Air Brakes Test
- Comb. Vehicles Test
- D/T Trailers test
- Tanker Vehicles Test
- Pre-trip Insp. Test

## Key features

- Practice tests based on official manual
- Bookmark questions for later review
- Track progress and view history
- Performance-based improvement suggestions
- Covers all CDL test categories
- Intuitive and clutter-free UI

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium Access | $12.99 | one-time |



## Frequently asked questions about Hawaii CDL Knowledge Test Prep

### Does Hawaii HI CDL Permit Prep have ads?

Yes, Hawaii HI CDL Permit Prep contains advertisements. This is common for free educational apps that offer in-app purchases for additional features or content.

### What is the learning methodology used by Hawaii HI CDL Permit Prep?

The app is designed with best learning practices established by researchers, aiming to make preparation for the driving permit test enjoyable and fun. It focuses on practice tests derived from the official Hawaii CDL state manual.

### How does Hawaii HI CDL Permit Prep track user progress?

Hawaii HI CDL Permit Prep allows users to keep track of their progress for each practice test and view their history. This feature helps users understand their strengths and weaknesses across different test categories.

### What are the pricing details for Hawaii HI CDL Permit Prep?

Hawaii HI CDL Permit Prep is available for free. However, it does offer in-app purchases, which may unlock additional features or content for users who wish to enhance their study experience.

### What CDL test categories does Hawaii HI CDL Permit Prep cover?

Hawaii HI CDL Permit Prep covers a comprehensive range of categories including General Knowledge, Hazardous Materials, School Bus, Passenger Vehicle, Air Brakes, Combination Vehicles, D/T Trailers, Tanker Vehicles, and Pre-trip Inspection.

### How often is Hawaii HI CDL Permit Prep updated?

The latest version of Hawaii HI CDL Permit Prep is 2.0, and it was last updated on October 4, 2022. Users can expect updates to ensure the content remains current with official manuals.

### What devices are compatible with Hawaii HI CDL Permit Prep?

Hawaii HI CDL Permit Prep is compatible with iPhone, iPad, and iPod devices. Its design aims to provide a seamless learning experience across these Apple platforms.

### What do users like about Hawaii HI CDL Permit Prep?

Users find it very easy to answer questions on the real CDL permit test after using the app. The intuitive interface and comprehensive question sets are highlighted as beneficial for preparation.

## Version history (last 4 releases)

### 5.0 — 2026-07-02

- Minor bug fixes and improvements

### 2.0 — 2022-10-04

- Bug Fixes
- New Questions Added

### 1.1 — 2022-05-04

- Bug Fixes
- Enjoy Ads free experience

### 1.0 — 2022-01-13

No release notes.

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All apps by Nilu Rathod: https://appshunter.io/developer/1589204601

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*