# CDL Prep vs CDL Exam Prep 2026

The clearest difference is in-app purchases: CDL Prep at none against CDL Exam Prep 2026's 6. CDL Prep also leads on chart position (#118 vs unranked). CDL Exam Prep 2026's advantage is rating (4.9 vs 4.7) and review sentiment (92% vs 81%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CDL Exam Prep 2026 sells 6 in-app purchases, starting at $9.99 per 7 days. CDL Prep asks for nothing beyond the download.

CDL Exam Prep 2026 holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 6.7K and 28K respectively. Written reviews point the same way: 81% of CDL Prep's written reviews are positive against 92% of CDL Exam Prep 2026's.

CDL Prep ships an update every 2 months, CDL Exam Prep 2026 every 6 weeks. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CDL Prep | CDL Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (6.7K ratings)](https://appshunter.io/ios/app/cdl-prep/id1101536521/reviews) | **[4.9 (28K ratings)](https://appshunter.io/ios/app/cdl-exam-prep-2026-practice/id1469003902/reviews)** |
| Number of ratings | 6.7K | **28K** |
| Positive reviews | 80.9% of reviews | **91.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | **#118** | — |
| Size | 6 MB | 103 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Diaz](https://appshunter.io/developer/1101536520) | [Thanh Hung](https://appshunter.io/developer/1059077329) |

## What reviewers say

### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep/id1101536521)

**Currently charting:** #118 Top Free · Education (US App Store)

Prepare for your Commercial Drivers License exams with a comprehensive question bank covering general knowledge and various endorsements. Practice with timed exams or instant feedback modes to identify areas for improvement.

**Highlights:** Over 500 practice questions, Timed exam mode, Endorsement topic exams, Instant feedback in practice mode, Randomized answer order

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate questions
- 👍 Helpful for passing tests
- 💯 Exactly like real test
- 🙌 Great study tool
- ✅ Passed on first try

**What reviewers complain about**

- 🔍 Some questions not on app
- 🔢 Too many ads
- 🔀 Can't close ads
- 🤔 Inconsistent answers

**Reported bugs**

- Back button issues
- Incorrect answers in app

**Requested features**

- Ad-free version
- Ability to report incorrect questions
- Include state-specific requirements


### 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 Prep free?

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

### Is CDL Exam Prep 2026 free?

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

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

CDL Exam Prep 2026 is rated higher. CDL Prep averages 4.7 out of 5 from 6.7K ratings, while CDL Exam Prep 2026 averages 4.9 from 28K ratings.

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

Both CDL Prep and CDL Exam Prep 2026 show ads.

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

CDL Prep ships an update every 2 months, and CDL Exam Prep 2026 every 6 weeks. Most recently, CDL Prep was updated on October 17, 2026 and CDL Exam Prep 2026 on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*