# CDL Permit Test vs CDL Prep A+

The clearest difference is ads: CDL Prep A+ at none against CDL Permit Test's shown. CDL Prep A+ also leads on update cadence (every 5 weeks vs every 24 months). CDL Permit Test's advantage is device support (3 vs 1) and iOS requirement (13.4 vs 16.0). On price and in-app purchases there is nothing between them.

Both are free to download. CDL Permit Test sells 1 one-off in-app purchase and CDL Prep A+ sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

CDL Permit Test ships an update every 24 months, CDL Prep A+ every 5 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CDL Permit Test | CDL Prep A+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (26 ratings)](https://appshunter.io/ios/app/cdl-permit-test-us-cdl-prep/id6450893368/reviews)** | — |
| Number of ratings | **26** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 24 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 13 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Altaf Mogal](https://appshunter.io/developer/1654308061) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### CDL Permit Test

[App page](https://appshunter.io/ios/app/cdl-permit-test-us-cdl-prep/id6450893368)

Prepare for your Commercial Driver's License (CDL) exam with comprehensive study materials and practice tests. Covers all US states and vehicle types, tracks your progress, and highlights areas for improvement. Bookmark questions and review answers with explanations.

**Highlights:** All US states covered, Study and practice tests, Bookmark questions, Progress tracking, Weak/wrong question list, Test results with explanations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


### CDL Prep A+

[App page](https://appshunter.io/ios/app/cdl-prep-a-plus/id6736498207)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $8.99 | per month |
| Lifetime version | $14.99 | one-time |


## Frequently asked questions

### Is CDL Permit Test free?

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

### Is CDL Prep A+ free?

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

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

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

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

CDL Permit Test ships an update every 24 months, and CDL Prep A+ every 5 weeks. Most recently, CDL Permit Test was updated on October 24, 2026 and CDL Prep A+ 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.*