# CDL Permit vs CDL Prep Practice Test +

The clearest difference is ads: CDL Prep Practice Test + at none against CDL Permit's shown. CDL Permit's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. CDL Permit sells 3 in-app purchases, starting at $9.99 per month and CDL Prep Practice Test + sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Permit ships an update monthly, CDL Prep Practice Test + every 3 weeks. The most recent releases landed on October 17, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | CDL Permit | CDL Prep Practice Test + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (18K ratings)](https://appshunter.io/ios/app/cdl-permit-practice-test-2026/id1566343337/reviews)** | — |
| Number of ratings | **18K** | — |
| Positive reviews | 46.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 63 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mapola LTD](https://appshunter.io/developer/1566343339) | [Emily Johnson](https://appshunter.io/developer/1828215927) |

## What reviewers say

### CDL Permit

[App page](https://appshunter.io/ios/app/cdl-permit-practice-test-2026/id1566343337)

Prepare for your 2026 Commercial Driver's License (CDL) exam with comprehensive study materials. Access state-specific rules and knowledge domains for various vehicle types. Offers premium features for enhanced practice.

**Highlights:** State-specific CDL rules, Multiple knowledge domains, General knowledge study, Specialized vehicle prep, Random exam mode, Timed quiz option, Incorrect questions review

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly w Trial, Special Offer | $9.99 | per month |
| CDL Prep Practice Test 2023 | $24.99 | per month |
| Lifetime | $99.99 | one-time |

**What reviewers like**

- 👍 Helpful for passing CDL tests
- 💡 Provides a lot of practice questions
- 🚀 Effective study tool
- 🚀 Closest to actual test questions

**What reviewers complain about**

- 🐛 Repeated questions in tests
- 🐛 Incorrect or misleading questions/answers
- 💰 Subscription required to access full content
- 🐛 App crashes and connection issues

**Reported bugs**

- Answer choices cut off
- Flashcards not working
- Subscription issues (unable to cancel, still charged)

**Requested features**

- State-specific question banks
- Ability to report incorrect questions
- More varied and up-to-date question pool


### CDL Prep Practice Test +

[App page](https://appshunter.io/ios/app/cdl-prep-practice-test-plus/id6748954511)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-NoTrial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is CDL Permit free?

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

### Is CDL Prep Practice Test + free?

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

### Do CDL Permit or CDL Prep Practice Test + have ads?

CDL Permit shows ads; CDL Prep Practice Test + does not.

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

CDL Permit ships an update monthly, and CDL Prep Practice Test + every 3 weeks. Most recently, CDL Permit was updated on October 17, 2026 and CDL Prep Practice Test + on September 25, 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.*