# CDL Pass vs CDL Master

The clearest difference is ads: CDL Master at none against CDL Pass's shown. CDL Master also leads on update cadence (daily vs weekly) and monetization model (free vs ad-supported). CDL Pass's advantage is ratings volume (164 vs 1). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for CDL Pass against 5.0 for CDL Master. That said, the two scores are not equally well evidenced: CDL Pass has 164 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

CDL Pass ships an update weekly, CDL Master daily. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CDL Pass | CDL Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (164 ratings)](https://appshunter.io/ios/app/cdl-pass-permit-test-prep/id6504444052/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cdl-master-exam-prep/id6761146936/reviews)** |
| Number of ratings | **164** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Monetization | Ad-supported | **Free** |
| Size | 154 MB | 41 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QUANTUM POTATO](https://appshunter.io/developer/1752307016) | [Inspectra Software LLC](https://appshunter.io/developer/1888021658) |

## What reviewers say

### 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


### CDL Master

[App page](https://appshunter.io/ios/app/cdl-master-exam-prep/id6761146936)

Prepare for your commercial driver's license exam with realistic practice tests, detailed pre-trip inspection guides, and maneuver training. This app offers flashcards for key terms and components to help you succeed.

**Highlights:** Practice tests with real CDL-style questions, Pre-trip inspection breakdown, Backing and maneuver training, Flashcards for key terms, Simple and fast interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CDL Pass free?

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

### Is CDL Master free?

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

### Which has better reviews, CDL Pass or CDL Master?

CDL Master is rated higher. CDL Pass averages 4.9 out of 5 from 164 ratings, while CDL Master averages 5.0 from 1 ratings.

### Do CDL Pass or CDL Master have ads?

CDL Pass shows ads; CDL Master does not.

### Which is updated more often, CDL Pass or CDL Master?

CDL Pass ships an update weekly, and CDL Master daily. Most recently, CDL Pass was updated on October 15, 2026 and CDL Master on October 9, 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.*