# CDL Prep™ vs CDL Prep Test 2026 | Max

The clearest difference is update cadence: CDL Prep™ at every 4 days against CDL Prep Test 2026 | Max's monthly. CDL Prep™ also leads on rating (4.9 vs 4.7) and iOS requirement (14.1 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. CDL Prep™ sells 1 in-app purchase, starting at $5.99 per 7 days and CDL Prep Test 2026 | Max sells 13 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Prep™ holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 59 and 46 respectively.

CDL Prep™ ships an update every 4 days, CDL Prep Test 2026 | Max monthly. Both last shipped on September 29, 2026.

## The numbers

| Metric | CDL Prep™ | CDL Prep Test 2026 | Max |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (59 ratings)](https://appshunter.io/ios/app/cdl-prep/id1541781305/reviews)** | [4.7 (46 ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026-max/id6584528389/reviews) |
| Number of ratings | **59** | 46 |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 56 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [The PATG Group, Inc.](https://appshunter.io/developer/1214913266) | [Elena Gorbunova](https://appshunter.io/developer/1759859075) |

## What reviewers say

### CDL Prep™

[App page](https://appshunter.io/ios/app/cdl-prep/id1541781305)

Prepare for your Commercial Driver's License (CDL) written exams with over 600 practice questions. This app covers various CDL categories and simulates the actual test format, providing immediate feedback on incorrect answers. It's designed to help you pass on your first attempt across all US states.

**Highlights:** Over 600 practice questions, Simulates actual test format, Immediate feedback on incorrect answers, Covers multiple CDL categories, Applicable for all US state exams, No registration required

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Exam Subscription | $5.99 | per 7 days |


### CDL Prep Test 2026 | Max

[App page](https://appshunter.io/ios/app/cdl-prep-test-2026-max/id6584528389)

Prepare for your Commercial Driver's License (CDL) exam with a comprehensive practice test system. This app offers real exam questions, up-to-date regulations, and a test-like experience to help you pass on your first attempt. It covers all necessary endorsements and is designed for quick, efficient learning.

**Highlights:** Guaranteed success rate, Nationwide compliance, Test-like experience, Always current regulations, Complete CDL coverage, Quick results

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited Special Offer | $4.99 | per 7 days |
| Premium | $7.99 | per 7 days |
| Premium | $7.99 | per 7 days |
| Premium | $9.99 | per 7 days |
| Premium | $9.99 | per month |
| Premium | $14.99 | per month |
| Premium | $16.99 | per month |
| TN Tennessee CDL Practice Test | $16.99 | per month |
| WA Washington CDL Permit Test | $16.99 | per month |
| All Courses - DMV, CDL, Moto | $16.99 | per month |
| Premium | $19.99 | per month |
| Premium | $19.99 | one-time |
| Premium | $49.99 | one-time |


## Frequently asked questions

### Is CDL Prep™ free?

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

### Is CDL Prep Test 2026 | Max free?

CDL Prep Test 2026 | Max is free to download, with in-app purchases available.

### Which has better reviews, CDL Prep™ or CDL Prep Test 2026 | Max?

CDL Prep™ is rated higher. CDL Prep™ averages 4.9 out of 5 from 59 ratings, while CDL Prep Test 2026 | Max averages 4.7 from 46 ratings.

### Do CDL Prep™ or CDL Prep Test 2026 | Max have ads?

Both CDL Prep™ and CDL Prep Test 2026 | Max show ads.

### Which is updated more often, CDL Prep™ or CDL Prep Test 2026 | Max?

CDL Prep™ ships an update every 4 days, and CDL Prep Test 2026 | Max monthly. Most recently, CDL Prep™ was updated on September 29, 2026 and CDL Prep Test 2026 | Max on September 29, 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.*