# CDL Prep Ultimate vs CDL Prep Pro

The clearest difference is ads: CDL Prep Ultimate at none against CDL Prep Pro's shown. CDL Prep Ultimate also leads on update cadence (weekly vs every 5 weeks) and iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CDL Prep Ultimate sells 3 in-app purchases, starting at $6.99 per 7 days and CDL Prep Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CDL Prep Ultimate ships an update weekly, CDL Prep Pro every 5 weeks. The most recent releases landed on September 21, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | CDL Prep Ultimate | CDL Prep Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cdl-prep-pro-practice-test/id6761301775/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 50 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Orcun GOKGOZ](https://appshunter.io/developer/1876008782) | [MAXWELL TAYLOR BADE](https://appshunter.io/developer/1888765336) |

## What reviewers say

### CDL Prep Ultimate

[App page](https://appshunter.io/ios/app/cdl-prep-ultimate/id6758960653)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Premium Weekly | $6.99 | per 7 days |
| CDL Premium Monthly | $19.99 | per month |
| CDL Premium Yearly | $39.99 | per year |


### CDL Prep Pro

[App page](https://appshunter.io/ios/app/cdl-prep-pro-practice-test/id6761301775)

Prepare for your Commercial Driver's License exam with over 500 practice questions covering all major CDL sections and state-specific rules. Features smart study tools like automatic review of missed questions and progress tracking to ensure you pass on the first try.

**Highlights:** 500+ practice questions, State-specific rules for all 50 states, Smart Review for missed questions, Progress tracking, Mock exam mode, Instant explanations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Sections | $19.99 | one-time |


## Frequently asked questions

### Is CDL Prep Ultimate free?

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

### Is CDL Prep Pro free?

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

### Do CDL Prep Ultimate or CDL Prep Pro have ads?

CDL Prep Pro shows ads; CDL Prep Ultimate does not.

### Which is updated more often, CDL Prep Ultimate or CDL Prep Pro?

CDL Prep Ultimate ships an update weekly, and CDL Prep Pro every 5 weeks. Most recently, CDL Prep Ultimate was updated on September 21, 2026 and CDL Prep Pro on June 26, 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.*