# CDL Prep Test 2026 vs Maine CDL Permit Practice

The clearest difference is in-app purchases: CDL Prep Test 2026 at none against Maine CDL Permit Practice's 3. CDL Prep Test 2026 also leads on rating (4.9 vs 4.4) and ratings volume (15K vs 12). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Maine CDL Permit Practice sells 3 one-off in-app purchases. CDL Prep Test 2026 asks for nothing beyond the download.

CDL Prep Test 2026 holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: CDL Prep Test 2026 has 15K ratings behind it against 12, so its average is the more settled of the two.

CDL Prep Test 2026 ships an update every 5 months, Maine CDL Permit Practice every 8 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | CDL Prep Test 2026 | Maine CDL Permit Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15K ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026/id1464409838/reviews)** | [4.4 (12 ratings)](https://appshunter.io/ios/app/maine-cdl-permit-practice/id1585155714/reviews) |
| Number of ratings | **15K** | 12 |
| Positive reviews | 93.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 68 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wei Zhang](https://appshunter.io/developer/1021151045) | [S Mehta](https://appshunter.io/developer/1485831498) |

## 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


### Maine CDL Permit Practice

[App page](https://appshunter.io/ios/app/maine-cdl-permit-practice/id1585155714)

Prepare for your Maine CDL certification exam with practice tests based on official state manuals. This app offers realistic questions and various study modes to help you pass your driving test on the first try.

**Highlights:** Practice tests based on official manuals, Realistic questions, Signs test, Fines & limits information, Progress statistics, Friendly user interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Banner Ads | $2.99 | one-time |
| Remove Full Screen ads | $3.99 | one-time |
| 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 Maine CDL Permit Practice free?

Maine CDL Permit Practice is free to download, with in-app purchases available.

### Which has better reviews, CDL Prep Test 2026 or Maine CDL Permit Practice?

CDL Prep Test 2026 is rated higher. CDL Prep Test 2026 averages 4.9 out of 5 from 15K ratings, while Maine CDL Permit Practice averages 4.4 from 12 ratings.

### Do CDL Prep Test 2026 or Maine CDL Permit Practice have ads?

Both CDL Prep Test 2026 and Maine CDL Permit Practice show ads.

### Which is updated more often, CDL Prep Test 2026 or Maine CDL Permit Practice?

CDL Prep Test 2026 ships an update every 5 months, and Maine CDL Permit Practice every 8 months. Most recently, CDL Prep Test 2026 was updated on November 1, 2026 and Maine CDL Permit Practice on October 27, 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.*