# CDL Prep Pro vs Virtual CDL Simulator

The clearest difference is in-app purchases: Virtual CDL Simulator at none against CDL Prep Pro's 1. Virtual CDL Simulator also leads on iOS requirement (13.0 vs 15.1). CDL Prep Pro's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. CDL Prep Pro sells 1 one-off in-app purchase. Virtual CDL Simulator asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CDL Prep Pro | Virtual CDL Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/virtual-cdl-simulator/id6807118318/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | — | Ad-supported |
| Size | 28 MB | 27 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Revival Fitness Athletics LLC](https://appshunter.io/developer/1896763938) | [Steadfast Abundance LLC](https://appshunter.io/developer/6807118320) |

## What reviewers say

### CDL Prep Pro

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

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

**In-app purchases (1)**

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


### Virtual CDL Simulator

[App page](https://appshunter.io/ios/app/virtual-cdl-simulator/id6807118318)

Practice the in-cab air-brake inspection for commercial driver's licenses with interactive gauges and controls. Offers guided learning, self-paced practice, and timed tests with immediate feedback. Designed for U.S. CDL study.

**Highlights:** Interactive air-brake inspection simulator, Realistic pressure gauges and controls, Guided learning mode, Self-paced practice mode, Timed test mode with feedback, Truck-only and truck-and-trailer configurations

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

**In-app purchases:** none


## Frequently asked questions

### Is CDL Prep Pro free?

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

### Is Virtual CDL Simulator free?

Virtual CDL Simulator is free to download, with no in-app purchases.

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

Virtual CDL Simulator shows ads; CDL Prep Pro does not.

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

CDL Prep Pro ships an update every 2 days, and Virtual CDL Simulator every 2 days. Most recently, CDL Prep Pro was updated on October 9, 2026 and Virtual CDL Simulator on October 4, 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.*