# CDL Prep Pro vs CDL Prep

The clearest difference is ads: CDL Prep Pro at none against CDL Prep's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. CDL Prep Pro sells 1 one-off in-app purchase and CDL Prep sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

CDL Prep Pro ships an update every 2 days, CDL Prep daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | CDL Prep Pro | CDL Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cdl-prep-pro-class-b/id6772530457/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 38 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Revival Fitness Athletics LLC](https://appshunter.io/developer/1896763938) | [Prince Verma](https://appshunter.io/developer/1838550194) |

## What reviewers say

### CDL Prep Pro

[App page](https://appshunter.io/ios/app/cdl-prep-pro-class-b/id6772530457)

Prepare for your Class B Commercial Driver's License exam with a comprehensive study guide. Access over 100 practice questions covering all critical topics, track your progress, and study offline without an account. This app offers lifetime access with a one-time purchase.

**Highlights:** Comprehensive Class B CDL topics, Over 109 practice questions, Progress tracking by section, No account or personal information required, Offline study capability, One-time purchase for lifetime access

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Full Access | $9.99 | one-time |


### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep-all-50-states/id6809552402)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tanker Endorsement | $3.99 | one-time |
| Doubles and Triples | $3.99 | one-time |
| Air Brakes Endorsement | $4.99 | one-time |
| Combination Vehicles | $4.99 | one-time |
| HazMat Endorsement | $6.99 | one-time |
| All Endorsements | $14.99 | one-time |


## Frequently asked questions

### Is CDL Prep Pro free?

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

### Is CDL Prep free?

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

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

CDL Prep shows ads; CDL Prep Pro does not.

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

CDL Prep Pro ships an update every 2 days, and CDL Prep daily. Most recently, CDL Prep Pro was updated on October 31, 2026 and CDL Prep on October 31, 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.*