# CDL Pro vs RI DMV Prep

The clearest difference is update cadence: CDL Pro at every 5 days against RI DMV Prep's every 2 months. CDL Pro also leads on device support and iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. CDL Pro sells 5 in-app purchases, starting at $5.99 per 7 days and RI DMV Prep sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Pro ships an update every 5 days, RI DMV Prep every 2 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CDL Pro | RI DMV Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/cdl-pro/id6748422642/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 40 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Sadid Idibekov](https://appshunter.io/developer/1607389231) | [Guodong Wang](https://appshunter.io/developer/1878384651) |

## What reviewers say

### CDL Pro

[App page](https://appshunter.io/ios/app/cdl-pro/id6748422642)

Prepare for your CDL permit test with professional quizzes and detailed explanations. Study essential materials anytime to boost your confidence and pass on your first attempt. Ideal for aspiring truck drivers.

**Highlights:** Professional quizzes, Detailed explanations, Essential study materials, Practice anytime, Confidence boosting

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Pro Premium Weekly. | $5.99 | per 7 days |
| CDL Pro Premium Monthly. | $19.99 | per month |
| CDL Pro Premium 3-Months. | $49.99 | per 3 months |
| CDL Pro Premium 6-Months. | $79.99 | per 6 months |
| CDL Pro Premium Yearly. | $99.99 | per year |


### RI DMV Prep

[App page](https://appshunter.io/ios/app/ri-dmv-prep/id6759848873)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Plan Weekly | $4.99 | per 7 days |
| Professional Plan Monthly | $9.99 | per month |
| Professional Plan 3 Months | $19.99 | per 3 months |
| Standard Plan | $4.99 | one-time |
| Professional Plan | $14.99 | one-time |
| Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is CDL Pro free?

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

### Is RI DMV Prep free?

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

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

CDL Pro ships an update every 5 days, and RI DMV Prep every 2 months. Most recently, CDL Pro was updated on October 4, 2026 and RI DMV Prep on September 30, 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.*