# CDL Prep + vs CDL Prep USA

The clearest difference is update cadence: CDL Prep USA at fortnightly against CDL Prep +'s monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CDL Prep + sells 5 in-app purchases, starting at $4.99 per 7 days and CDL Prep USA sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Prep + ships an update monthly, CDL Prep USA fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CDL Prep + | CDL Prep USA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/cdl-prep-usa-dmv-test-2026/id6761410727/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Subscription |
| Size | 67 MB | 52 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CLI Cyber, LLC](https://appshunter.io/developer/1831221626) | [Artem Sokolov](https://appshunter.io/developer/1889454812) |

## What reviewers say

### CDL Prep +

[App page](https://appshunter.io/ios/app/cdl-prep-plus/id6749572114)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-NoTrial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### CDL Prep USA

[App page](https://appshunter.io/ios/app/cdl-prep-usa-dmv-test-2026/id6761410727)

Prepare for your Commercial Driver's License exam with an AI tutor designed for Russian-speaking drivers. Access over 1500 updated questions, explanations in plain language, and state-specific content. Save money compared to traditional CDL schools.

**Highlights:** 1500+ updated DMV exam questions, Russian and English translations, AI-powered rule explanations, All CDL exam categories covered, State-specific test preparation, Smart statistics for targeted study

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Monthly | $24.99 | per month |
| Premium Quarterly | $49.99 | per 3 months |
| Annual Subscription | $99.99 | per year |


## Frequently asked questions

### Is CDL Prep + free?

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

### Is CDL Prep USA free?

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

### Do CDL Prep + or CDL Prep USA have ads?

Neither CDL Prep + nor CDL Prep USA shows ads.

### Which is updated more often, CDL Prep + or CDL Prep USA?

CDL Prep + ships an update monthly, and CDL Prep USA fortnightly. Most recently, CDL Prep + was updated on October 30, 2026 and CDL Prep USA 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.*