# CDL Prep vs Nevada CDL Knowledge Test

The clearest difference is rating: Nevada CDL Knowledge Test at 4.9 against CDL Prep's 4.6. CDL Prep's advantage is ratings volume (329 vs 18) and iOS requirement (12.1 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CDL Prep sells 2 in-app purchases, starting at $19.99 per month and Nevada CDL Knowledge Test sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Nevada CDL Knowledge Test holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: CDL Prep has 329 ratings behind it against 18, so its average is the more settled of the two.

CDL Prep ships an update every 6 months, Nevada CDL Knowledge Test every 5 months. The most recent releases landed on October 5, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CDL Prep | Nevada CDL Knowledge Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (329 ratings)](https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292/reviews) | **[4.9 (18 ratings)](https://appshunter.io/ios/app/nevada-cdl-knowledge-test/id1605606587/reviews)** |
| Number of ratings | **329** | 18 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 63 MB | 33 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHAREIT WIDGET PTE. LTD.](https://appshunter.io/developer/1619070259) | [Nilu Rathod](https://appshunter.io/developer/1589204601) |

## What reviewers say

### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292)

Prepare for your Commercial Driver's License (CDL) permit exam with practice questions, state-specific handbooks, and custom quizzes. Study by subject, track your progress, and learn from detailed explanations to pass your CDL test.

**Highlights:** Thousands of practice questions, State-specific CDL handbooks, Customizable quizzes by subject, Exam-like test simulations, Detailed explanations for answers, Progress tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Life-Time Premium | $94.99 | one-time |


### Nevada CDL Knowledge Test

[App page](https://appshunter.io/ios/app/nevada-cdl-knowledge-test/id1605606587)

Prepare for your Nevada CDL permit test with practice questions based on the official state manual. Track your progress, review performance, and practice for various CDL test categories to pass on your first attempt.

**Highlights:** Practice tests based on official Nevada CDL manual, Track progress and view test history, Performance-based improvement suggestions, Covers multiple CDL test categories, Intuitive and clutter-free user interface, Bookmark questions for later review

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $2.99 | per 7 days |
| Monthly Premium Access | $7.99 | per month |
| Lifetime Premium Access | $12.99 | one-time |


## Frequently asked questions

### Is CDL Prep free?

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

### Is Nevada CDL Knowledge Test free?

Nevada CDL Knowledge Test is free to download, with in-app purchases available.

### Which has better reviews, CDL Prep or Nevada CDL Knowledge Test?

Nevada CDL Knowledge Test is rated higher. CDL Prep averages 4.6 out of 5 from 329 ratings, while Nevada CDL Knowledge Test averages 4.9 from 18 ratings.

### Do CDL Prep or Nevada CDL Knowledge Test have ads?

Both CDL Prep and Nevada CDL Knowledge Test show ads.

### Which is updated more often, CDL Prep or Nevada CDL Knowledge Test?

CDL Prep ships an update every 6 months, and Nevada CDL Knowledge Test every 5 months. Most recently, CDL Prep was updated on October 5, 2026 and Nevada CDL Knowledge Test on September 22, 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.*