# CDL Prep Tests 2025 Drivio vs CDL Prep

The clearest difference is iOS requirement: CDL Prep at 15.1 against CDL Prep Tests 2025 Drivio's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CDL Prep Tests 2025 Drivio sells 1 in-app purchase, starting at $39.99 per month and CDL Prep sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CDL Prep Tests 2025 Drivio | CDL Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cdl-prep-permit-practice/id6783530721/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Freemium |
| Size | 56 MB | 51 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DriveIQ Labs](https://appshunter.io/developer/1826821232) | [MD Teknoloji Bilisim ve Ticaret Anonim Sirketi](https://appshunter.io/developer/1802639207) |

## What reviewers say

### CDL Prep Tests 2025 Drivio

[App page](https://appshunter.io/ios/app/cdl-prep-tests-2025-drivio/id6749518433)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Course | $39.99 | per month |


### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep-permit-practice/id6783530721)

Prepare for your Commercial Driver's License (CDL) permit tests with over 900 practice questions and detailed explanations. The app offers timed exams, mistake review, and state-specific handbooks, with translation support for multiple languages.

**Highlights:** 907 practice questions, Clear explanations for each question, Timed practice exams, Mistake review feature, State-specific handbooks, Progress tracking by topic, Offline functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Pro | $9.99 | per month |


## Frequently asked questions

### Is CDL Prep Tests 2025 Drivio free?

CDL Prep Tests 2025 Drivio 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 Tests 2025 Drivio or CDL Prep have ads?

Neither CDL Prep Tests 2025 Drivio nor CDL Prep shows ads.

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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.*