# CDL Prep Test 2026 vs Missouri CDL Prep Test

The clearest difference is in-app purchases: CDL Prep Test 2026 at none against Missouri CDL Prep Test's 1. CDL Prep Test 2026 also leads on ratings volume (15K vs 11). Missouri CDL Prep Test's advantage is iOS requirement (13.4 vs 15.6). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Missouri CDL Prep Test sells 1 one-off in-app purchase. CDL Prep Test 2026 asks for nothing beyond the download.

CDL Prep Test 2026 holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: CDL Prep Test 2026 has 15K ratings behind it against 11, so its average is the more settled of the two.

CDL Prep Test 2026 ships an update every 5 months, Missouri CDL Prep Test every 4 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CDL Prep Test 2026 | Missouri CDL Prep Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15K ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026/id1464409838/reviews)** | [4.7 (11 ratings)](https://appshunter.io/ios/app/missouri-cdl-prep-test/id1668662418/reviews) |
| Number of ratings | **15K** | 11 |
| Positive reviews | 93.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 25 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wei Zhang](https://appshunter.io/developer/1021151045) | [Altaf Mogal](https://appshunter.io/developer/1654308061) |

## What reviewers say

### CDL Prep Test 2026

[App page](https://appshunter.io/ios/app/cdl-prep-test-2026/id1464409838)

Prepare for your Commercial Driver's License written test with this efficient app. It offers comprehensive question sets for all 50 states, simulating the actual testing environment to help you pass easily.

**Highlights:** State-specific question sets, Test mode simulation, Starred/bookmarked questions, Cramming mode for quick review, Covers all 50 US states

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate and helpful for passing tests
- 👍 User-friendly interface
- 💡 Useful features like flagging questions
- 🚀 Comprehensive coverage of test material

**What reviewers complain about**

- 🐛 Some grammatical errors and confusing questions
- 🐛 Occasional reliability issues with answers

**Reported bugs**

- Repeated questions within the same practice session
- Inconsistent scoring on practice tests

**Requested features**

- Ability to report errors in questions
- More state-specific content
- Expanded coverage for endorsements like Metal


### Missouri CDL Prep Test

[App page](https://appshunter.io/ios/app/missouri-cdl-prep-test/id1668662418)

Prepare for your Missouri Commercial Driver's License exam with this comprehensive study tool. It offers practice tests, detailed explanations, and progress tracking to help you master key topics and identify areas for improvement.

**Highlights:** Practice tests based on official manual, Covers key CDL topics, Progress tracking and weak question identification, Bookmark questions for later study, Review tests with answers and explanations, On-the-spot test results and scores

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is CDL Prep Test 2026 free?

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

### Is Missouri CDL Prep Test free?

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

### Which has better reviews, CDL Prep Test 2026 or Missouri CDL Prep Test?

CDL Prep Test 2026 is rated higher. CDL Prep Test 2026 averages 4.9 out of 5 from 15K ratings, while Missouri CDL Prep Test averages 4.7 from 11 ratings.

### Do CDL Prep Test 2026 or Missouri CDL Prep Test have ads?

Both CDL Prep Test 2026 and Missouri CDL Prep Test show ads.

### Which is updated more often, CDL Prep Test 2026 or Missouri CDL Prep Test?

CDL Prep Test 2026 ships an update every 5 months, and Missouri CDL Prep Test every 4 months. Most recently, CDL Prep Test 2026 was updated on October 29, 2026 and Missouri CDL Prep Test on October 24, 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.*