# Oklahoma CDL Permit Test vs CDL Prep 2026

The clearest difference is in-app purchases: CDL Prep 2026 at none against Oklahoma CDL Permit Test's 3. CDL Prep 2026 also leads on ads (none vs shown). Oklahoma CDL Permit Test's advantage is iOS requirement (13.4 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Oklahoma CDL Permit Test sells 3 in-app purchases, starting at $2.99 per 7 days. CDL Prep 2026 asks for nothing beyond the download.

## The numbers

| Metric | Oklahoma CDL Permit Test | CDL Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (13 ratings)](https://appshunter.io/ios/app/cdl-prep-2026-test-practice/id6779985578/reviews)** |
| Number of ratings | — | **13** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Monthly |
| Monetization | — | Free |
| Size | 54 MB | 78 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jignasha Joshi](https://appshunter.io/developer/1699384056) | [Ha Quyen Ho Thi](https://appshunter.io/developer/1886076061) |

## What reviewers say

### Oklahoma CDL Permit Test

[App page](https://appshunter.io/ios/app/oklahoma-cdl-permit-test/id6751646439)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access - 7 Days | $2.99 | per 7 days |
| Premium Access - 30 Days | $4.99 | per month |
| CDL Premium Lifetime | $14.99 | one-time |


### CDL Prep 2026

[App page](https://appshunter.io/ios/app/cdl-prep-2026-test-practice/id6779985578)

Prepare for your Commercial Driver's License (CDL) exam with realistic practice questions and mock tests. Study key topics and endorsements to build confidence for test day.

**Highlights:** Realistic practice questions, Mock exams, Topic drills, Clear answer explanations, Progress tracking, Save difficult questions

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

**In-app purchases:** none


## Frequently asked questions

### Is Oklahoma CDL Permit Test free?

Oklahoma CDL Permit Test is free to download, with in-app purchases available.

### Is CDL Prep 2026 free?

CDL Prep 2026 is free to download, with no in-app purchases.

### Do Oklahoma CDL Permit Test or CDL Prep 2026 have ads?

Oklahoma CDL Permit Test shows ads; CDL Prep 2026 does not.

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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.*