# CDL Study vs CDL Exam Prep 2026

CDL Study and CDL Exam Prep 2026 both sit at 4.8 stars, but that hides the real split: 92% of CDL Exam Prep 2026's written reviews are positive against 55% of CDL Study's. CDL Exam Prep 2026 also leads on update cadence (every 6 weeks vs every 4 months) and ratings volume (28K vs 2K). CDL Study's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. CDL Study sells 2 in-app purchases, starting at $19.99 per month and CDL Exam Prep 2026 sells 6 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for CDL Study against 4.9 for CDL Exam Prep 2026. That said, the two scores are not equally well evidenced: CDL Exam Prep 2026 has 28K ratings behind it against 2K, so its average is the more settled of the two. Written reviews are what separate them: 55% of CDL Study's written reviews are positive against 92% of CDL Exam Prep 2026's.

CDL Study ships an update every 4 months, CDL Exam Prep 2026 every 6 weeks. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CDL Study | CDL Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2K ratings)](https://appshunter.io/ios/app/cdl-study-practice-test-2026/id1447718378/reviews) | **[4.9 (28K ratings)](https://appshunter.io/ios/app/cdl-exam-prep-2026-practice/id1469003902/reviews)** |
| Number of ratings | 2K | **28K** |
| Positive reviews | 55.2% of reviews | **91.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 103 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adrian Del Jesus Sanchez Mendez](https://appshunter.io/developer/1443887258) | [Thanh Hung](https://appshunter.io/developer/1059077329) |

## What reviewers say

### CDL Study

[App page](https://appshunter.io/ios/app/cdl-study-practice-test-2026/id1447718378)

Prepare for your Commercial Driver's License exam with state-specific practice tests and over 2,000 questions. Master endorsements, track your progress, and study offline to pass on your first attempt.

**Highlights:** 2,000+ state-specific questions, HazMat and endorsement coverage, Smart progress tracking, Unlimited exam simulators, Offline mode, English & Español support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $19.99 | per month |
| CDL Study Premium | $71.90 | one-time |

**What reviewers like**

- 🚀 Helpful for studying and preparing for exams
- 👍 Easy to use and understand
- 👍 Comprehensive content coverage
- 👍 Useful for passing the permit test

**What reviewers complain about**

- 🐛 Incorrect answers marked as wrong
- 🐛 Questions don't match the answers
- 🐛 Poorly worded questions
- 🤬 Subscription cancellation issues
- 🤬 Intrusive ads that can't be closed

**Reported bugs**

- Incorrect answers marked as wrong
- Questions not matching the answers
- Poorly worded questions
- Subscription cancellation issues
- Intrusive ads that can't be closed

**Requested features**

- Improve accuracy of questions and answers
- Enhance user interface and experience
- Provide better subscription management options
- Optimize ad placement and frequency


### CDL Exam Prep 2026

[App page](https://appshunter.io/ios/app/cdl-exam-prep-2026-practice/id1469003902)

Prepare for your Commercial Driver’s License (CDL) exam with realistic simulations, AI-powered explanations, and detailed progress tracking. Cover all knowledge areas and endorsements for states nationwide to pass your tests with confidence.

**Highlights:** Realistic CDL practice tests, AI-powered study assistant, Study by topic with detailed explanations, Custom and diagnostic tests, Progress tracking and analytics, Covers all endorsements and states

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Subscription Weekly | $9.99 | per 7 days |
| CDL Subscription Monthly | $19.99 | per month |
| CDL Quarterly Subscription | $39.99 | per 3 months |
| CDL Subscription Yearly | $49.99 | per year |
| CDL Practice Test Pro | $9.99 | one-time |
| CDL Lifetime | $59.99 | one-time |

**What reviewers like**

- 🚀 Accurate to actual test questions
- 👍 Helpful explanations for correct/incorrect answers
- 🚀 Efficient for passing written tests
- 👍 Covers all necessary CDL topics
- 🚀 Guaranteed passing score

**What reviewers complain about**

- 🐛 Some questions marked incorrectly
- 🐛 Occasional app freezing/crashing issues
- 🔍 Repetitive questions across sections
- 🔍 Not all learning styles supported

**Reported bugs**

- Subscription issues with repeated prompts
- Incorrect question grading in some cases

**Requested features**

- Dark mode option
- More interactive question formats
- Randomized practice tests
- Detailed performance analytics


## Frequently asked questions

### Is CDL Study free?

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

### Is CDL Exam Prep 2026 free?

CDL Exam Prep 2026 is free to download, with in-app purchases available.

### Which has better reviews, CDL Study or CDL Exam Prep 2026?

CDL Exam Prep 2026 is rated higher. CDL Study averages 4.8 out of 5 from 2K ratings, while CDL Exam Prep 2026 averages 4.9 from 28K ratings.

### Do CDL Study or CDL Exam Prep 2026 have ads?

CDL Exam Prep 2026 shows ads; CDL Study does not.

### Which is updated more often, CDL Study or CDL Exam Prep 2026?

CDL Study ships an update every 4 months, and CDL Exam Prep 2026 every 6 weeks. Most recently, CDL Study was updated on October 15, 2026 and CDL Exam Prep 2026 on October 17, 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.*