# CDL Prep Test 2026 vs CDL Zero Permit Practice

The clearest difference is rating: CDL Zero Permit Practice at 5.0 against CDL Prep Test 2026's 4.4. CDL Prep Test 2026's advantage is update cadence (every 10 days vs every 2 months) and ratings volume (227 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CDL Prep Test 2026 sells 4 in-app purchases, starting at $9.99 per 7 days and CDL Zero Permit Practice sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CDL Zero Permit Practice holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: CDL Prep Test 2026 has 227 ratings behind it against 1, so its average is the more settled of the two.

CDL Prep Test 2026 ships an update every 10 days, CDL Zero Permit Practice every 2 months. The most recent releases landed on October 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | CDL Prep Test 2026 | CDL Zero Permit Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (227 ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026-practice/id6748674131/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cdl-zero-permit-practice/id6757250472/reviews)** |
| Number of ratings | **227** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 69 MB | 38 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hang Le Thi](https://appshunter.io/developer/1826961588) | [Victor Rodriguez](https://appshunter.io/developer/1865544820) |

## What reviewers say

### CDL Prep Test 2026

[App page](https://appshunter.io/ios/app/cdl-prep-test-2026-practice/id6748674131)

Prepare for your Commercial Driver's License (CDL) written test with comprehensive study materials. Features over 1,000 expert-designed questions, state-specific practice tests, and detailed explanations to help you pass.

**Highlights:** Over 1,000 practice questions, State-specific DMV rules, Driving practice videos, Clear answer explanations, Progress tracking, Realistic exam simulations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Prep Pro - Weekly | $9.99 | per 7 days |
| CDL Prep Pro: Monthly Sale Off | $14.99 | per month |
| CDL Prep Pro – Monthly | $19.99 | per month |
| CDL Prep Pro Lifetime | $49.99 | one-time |


### CDL Zero Permit Practice

[App page](https://appshunter.io/ios/app/cdl-zero-permit-practice/id6757250472)

Prepare for your Commercial Driver's License (CDL) permit exam with realistic practice questions and progress tracking. This app offers a focused, distraction-free study experience for aspiring Class A and Class B drivers.

**Highlights:** Practice questions based on official CDL topics, Exam-style question sets, Progress tracking, Distraction-free design, Mobile-friendly learning

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Zero Premium (Monthly) | $9.99 | per month |
| CDL Zero Yearly | $29.99 | per year |
| CDL Zero Standard Pass | $14.99 | one-time |
| CDL Zero Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is CDL Prep Test 2026 free?

CDL Prep Test 2026 is free to download, with in-app purchases available.

### Is CDL Zero Permit Practice free?

CDL Zero Permit Practice is free to download, with in-app purchases available.

### Which has better reviews, CDL Prep Test 2026 or CDL Zero Permit Practice?

CDL Zero Permit Practice is rated higher. CDL Prep Test 2026 averages 4.4 out of 5 from 227 ratings, while CDL Zero Permit Practice averages 5.0 from 1 ratings.

### Do CDL Prep Test 2026 or CDL Zero Permit Practice have ads?

Neither CDL Prep Test 2026 nor CDL Zero Permit Practice shows ads.

### Which is updated more often, CDL Prep Test 2026 or CDL Zero Permit Practice?

CDL Prep Test 2026 ships an update every 10 days, and CDL Zero Permit Practice every 2 months. Most recently, CDL Prep Test 2026 was updated on October 9, 2026 and CDL Zero Permit Practice on September 24, 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.*