# CDL Study vs CDL Prep | Practice Test 2026

The clearest difference is update cadence: CDL Prep | Practice Test 2026 at every 11 days against CDL Study's every 5 months. CDL Prep | Practice Test 2026 also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.8). CDL Study's advantage is ratings volume (6 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CDL Study sells 3 in-app purchases, starting at $24.99 per month and CDL Prep | Practice Test 2026 sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Prep | Practice Test 2026 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CDL Study has 6 ratings behind it against 1, so its average is the more settled of the two.

CDL Study ships an update every 5 months, CDL Prep | Practice Test 2026 every 11 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CDL Study | CDL Prep | Practice Test 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/cdl-study/id1644841843/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cdl-prep-practice-test-2026/id6758734655/reviews)** |
| Number of ratings | **6** | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 11 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 38 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Draunt LLC](https://appshunter.io/developer/1067629917) | [Get Exam](https://appshunter.io/developer/1529117519) |

## What reviewers say

### CDL Study

[App page](https://appshunter.io/ios/app/cdl-study/id1644841843)

Prepare thoroughly for your Commercial Driver's License permit test with comprehensive study materials and practice questions. Covers all necessary topics for Class A, B, and C licenses, including endorsements. Study offline to ace your exam on the first try.

**Highlights:** Practice test questions and answers, Covers all CDL license classes and endorsements, Includes Air Brakes, Hazmat, and more, Over 1000 practice questions, Offline compatibility, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Monthly | $24.99 | per month |
| CDL 30-DAY Trial for $19.99 | $24.99 | per month |
| CDL Lifetime | $79.99 | one-time |


### CDL Prep | Practice Test 2026

[App page](https://appshunter.io/ios/app/cdl-prep-practice-test-2026/id6758734655)

Prepare for your Commercial Driver's License exam with over 1,500 practice questions and 600 flashcards. Access full-length tests for all endorsements and master every CDL test area. Study offline and track your progress to pass your exam on the first try.

**Highlights:** 1,500+ practice questions, 600+ flashcards, Full-length practice tests, Covers all CDL endorsements, Offline study mode, Smart progress tracking, Updated for 2026 guidelines

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 - Week Premium | $4.99 | per 7 days |
| 1 - Month Special Offer | $6.49 | per month |
| 1 - Month Premium | $12.99 | per month |
| 3 Months Premium | $39.99 | per 3 months |


## Frequently asked questions

### Is CDL Study free?

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

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

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

### Which has better reviews, CDL Study or CDL Prep | Practice Test 2026?

CDL Prep | Practice Test 2026 is rated higher. CDL Study averages 4.8 out of 5 from 6 ratings, while CDL Prep | Practice Test 2026 averages 5.0 from 1 ratings.

### Do CDL Study or CDL Prep | Practice Test 2026 have ads?

Neither CDL Study nor CDL Prep | Practice Test 2026 shows ads.

### Which is updated more often, CDL Study or CDL Prep | Practice Test 2026?

CDL Study ships an update every 5 months, and CDL Prep | Practice Test 2026 every 11 days. Most recently, CDL Study was updated on October 8, 2026 and CDL Prep | Practice Test 2026 on October 7, 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.*