# WA CDL Prep Test vs CDL Prep°

The clearest difference is ads: CDL Prep° at none against WA CDL Prep Test's shown. CDL Prep° also leads on update cadence (every 8 days vs every 4 months) and ratings volume (73 vs 16). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. WA CDL Prep Test sells 1 one-off in-app purchase and CDL Prep° sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for WA CDL Prep Test against 4.8 for CDL Prep°. Both are backed by a comparable volume of ratings — 16 and 73 respectively.

WA CDL Prep Test ships an update every 4 months, CDL Prep° every 8 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | WA CDL Prep Test | CDL Prep° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (16 ratings)](https://appshunter.io/ios/app/wa-cdl-prep-test/id1668999603/reviews) | **[4.8 (73 ratings)](https://appshunter.io/ios/app/cdl-prep/id6499182714/reviews)** |
| Number of ratings | 16 | **73** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 152 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Altaf Mogal](https://appshunter.io/developer/1654308061) | [CDL Prep , Ltd](https://appshunter.io/developer/1742680114) |

## What reviewers say

### WA CDL Prep Test

[App page](https://appshunter.io/ios/app/wa-cdl-prep-test/id1668999603)

Prepare for your Washington Commercial Driver's License exam with this comprehensive study tool. It offers practice tests, detailed explanations, and progress tracking to help you identify areas for improvement and pass your CDL exam.

**Highlights:** Comprehensive study material, Practice tests based on official manual, Progress tracking and weak question identification, Bookmark questions for later review, Detailed explanations for answers, On-the-spot results with scores

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### CDL Prep°

[App page](https://appshunter.io/ios/app/cdl-prep/id6499182714)

Prepare for your Commercial Driver's License (CDL) exam with practice tests, subject drills, and flashcards. Track errors, bookmark questions, and study anytime, anywhere to ensure you're fully prepared for success.

**Highlights:** Simulated practice exams, Subject-specific drills, Error tracking with explanations, Question bookmarking, Flashcard learning mode, Comprehensive study resources

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Prep Monthly | $14.99 | per month |
| CDL Prep Yearly | $39.99 | per year |


## Frequently asked questions

### Is WA CDL Prep Test free?

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

### Is CDL Prep° free?

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

### Which has better reviews, WA CDL Prep Test or CDL Prep°?

CDL Prep° is rated higher. WA CDL Prep Test averages 4.8 out of 5 from 16 ratings, while CDL Prep° averages 4.8 from 73 ratings.

### Do WA CDL Prep Test or CDL Prep° have ads?

WA CDL Prep Test shows ads; CDL Prep° does not.

### Which is updated more often, WA CDL Prep Test or CDL Prep°?

WA CDL Prep Test ships an update every 4 months, and CDL Prep° every 8 days. Most recently, WA CDL Prep Test was updated on October 14, 2026 and CDL Prep° on October 6, 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.*