# Arizona CDL Prep Test vs CDL Pass

The clearest difference is in-app purchases: CDL Pass at none against Arizona CDL Prep Test's 1. CDL Pass also leads on update cadence (weekly vs every 4 months) and ratings volume (164 vs 13). Arizona CDL Prep Test's advantage is iOS requirement (13.4 vs 15.0). On price, rating, ads and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Arizona CDL Prep Test against 4.9 for CDL Pass. That said, the two scores are not equally well evidenced: CDL Pass has 164 ratings behind it against 13, so its average is the more settled of the two.

Arizona CDL Prep Test ships an update every 4 months, CDL Pass weekly. Both last shipped on October 2, 2026.

## The numbers

| Metric | Arizona CDL Prep Test | CDL Pass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/arizona-cdl-prep-test/id1667831719/reviews)** | [4.9 (164 ratings)](https://appshunter.io/ios/app/cdl-pass-permit-test-prep/id6504444052/reviews) |
| Number of ratings | 13 | **164** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 25 MB | 154 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Altaf Mogal](https://appshunter.io/developer/1654308061) | [QUANTUM POTATO](https://appshunter.io/developer/1752307016) |

## What reviewers say

### Arizona CDL Prep Test

[App page](https://appshunter.io/ios/app/arizona-cdl-prep-test/id1667831719)

Prepare for your Arizona Commercial Driver's License exam with this comprehensive study tool. It offers over 500 practice questions, detailed explanations, and progress tracking to help you identify areas for improvement and pass your test.

**Highlights:** Over 500 practice questions, Study and practice tests, Bookmark questions, Track progress, Review weak/wrong questions, On-the-spot results with scores

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### CDL Pass

[App page](https://appshunter.io/ios/app/cdl-pass-permit-test-prep/id6504444052)

Prepare for your Commercial Driver's License exam with comprehensive study materials and practice tests. Master various CDL topics and endorsements, track your progress, and simulate real exam conditions to build confidence for your test.

**Highlights:** 8+ CDL topic categories, Hundreds of practice questions, Real CDL exam simulations, Detailed answer explanations, Progress tracking and statistics, Daily study reminders, Dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Arizona CDL Prep Test free?

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

### Is CDL Pass free?

CDL Pass is free to download, with no in-app purchases.

### Which has better reviews, Arizona CDL Prep Test or CDL Pass?

Arizona CDL Prep Test is rated higher. Arizona CDL Prep Test averages 5.0 out of 5 from 13 ratings, while CDL Pass averages 4.9 from 164 ratings.

### Do Arizona CDL Prep Test or CDL Pass have ads?

Both Arizona CDL Prep Test and CDL Pass show ads.

### Which is updated more often, Arizona CDL Prep Test or CDL Pass?

Arizona CDL Prep Test ships an update every 4 months, and CDL Pass weekly. Most recently, Arizona CDL Prep Test was updated on October 2, 2026 and CDL Pass on October 2, 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.*