# CDL Prep Test 2026 vs Hawaii CDL Prep Test

The clearest difference is in-app purchases: CDL Prep Test 2026 at none against Hawaii CDL Prep Test's 1. CDL Prep Test 2026 also leads on ratings volume (15K vs 11). Hawaii CDL Prep Test's advantage is iOS requirement (13.4 vs 15.6). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Hawaii CDL Prep Test sells 1 one-off in-app purchase. CDL Prep Test 2026 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for CDL Prep Test 2026 against 5.0 for Hawaii CDL Prep Test. That said, the two scores are not equally well evidenced: CDL Prep Test 2026 has 15K ratings behind it against 11, so its average is the more settled of the two.

CDL Prep Test 2026 ships an update every 5 months, Hawaii CDL Prep Test every 4 months. Both last shipped on October 21, 2026.

## The numbers

| Metric | CDL Prep Test 2026 | Hawaii CDL Prep Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (15K ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026/id1464409838/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/hawaii-cdl-prep-test/id1668102198/reviews)** |
| Number of ratings | **15K** | 11 |
| Positive reviews | 93.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 25 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wei Zhang](https://appshunter.io/developer/1021151045) | [Altaf Mogal](https://appshunter.io/developer/1654308061) |

## What reviewers say

### CDL Prep Test 2026

[App page](https://appshunter.io/ios/app/cdl-prep-test-2026/id1464409838)

Prepare for your Commercial Driver's License written test with this efficient app. It offers comprehensive question sets for all 50 states, simulating the actual testing environment to help you pass easily.

**Highlights:** State-specific question sets, Test mode simulation, Starred/bookmarked questions, Cramming mode for quick review, Covers all 50 US states

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate and helpful for passing tests
- 👍 User-friendly interface
- 💡 Useful features like flagging questions
- 🚀 Comprehensive coverage of test material

**What reviewers complain about**

- 🐛 Some grammatical errors and confusing questions
- 🐛 Occasional reliability issues with answers

**Reported bugs**

- Repeated questions within the same practice session
- Inconsistent scoring on practice tests

**Requested features**

- Ability to report errors in questions
- More state-specific content
- Expanded coverage for endorsements like Metal


### Hawaii CDL Prep Test

[App page](https://appshunter.io/ios/app/hawaii-cdl-prep-test/id1668102198)

Prepare for your Hawaii Commercial Driver's License exam with interactive study tools and practice tests. Covers key topics like vehicle inspection, air brakes, and hazardous materials. Track your progress and focus on areas needing improvement.

**Highlights:** Comprehensive study material, Practice tests based on official manual, Progress tracking, Bookmark questions, Review weak/wrong questions, On-the-spot results with scores, Questions with explanations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is CDL Prep Test 2026 free?

CDL Prep Test 2026 is free to download, with no in-app purchases.

### Is Hawaii CDL Prep Test free?

Hawaii CDL Prep Test is free to download, with in-app purchases available.

### Which has better reviews, CDL Prep Test 2026 or Hawaii CDL Prep Test?

Hawaii CDL Prep Test is rated higher. CDL Prep Test 2026 averages 4.9 out of 5 from 15K ratings, while Hawaii CDL Prep Test averages 5.0 from 11 ratings.

### Do CDL Prep Test 2026 or Hawaii CDL Prep Test have ads?

Both CDL Prep Test 2026 and Hawaii CDL Prep Test show ads.

### Which is updated more often, CDL Prep Test 2026 or Hawaii CDL Prep Test?

CDL Prep Test 2026 ships an update every 5 months, and Hawaii CDL Prep Test every 4 months. Most recently, CDL Prep Test 2026 was updated on October 21, 2026 and Hawaii CDL Prep Test on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*