# CDL Prep Test 2026 vs CDL Exam Prep 2026

The clearest difference is in-app purchases: CDL Prep Test 2026 at none against CDL Exam Prep 2026's 6. CDL Exam Prep 2026's advantage is update cadence (every 6 weeks vs every 5 months). On price, rating, review sentiment and ratings volume 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 Test 2026 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for CDL Prep Test 2026 against 4.9 for CDL Exam Prep 2026. Both are backed by a comparable volume of ratings — 15K and 28K respectively. Written reviews are what separate them: 94% of CDL Prep Test 2026's written reviews are positive against 92% of CDL Exam Prep 2026's.

CDL Prep Test 2026 ships an update every 5 months, CDL Exam Prep 2026 every 6 weeks. Both last shipped on October 26, 2026.

## The numbers

| Metric | CDL Prep Test 2026 | CDL Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (15K ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026/id1464409838/reviews) | **[4.9 (28K ratings)](https://appshunter.io/ios/app/cdl-exam-prep-2026-practice/id1469003902/reviews)** |
| Number of ratings | 15K | **28K** |
| Positive reviews | **93.5% of reviews** | 91.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 103 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) | [Thanh Hung](https://appshunter.io/developer/1059077329) |

## 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


### 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 Test 2026 free?

CDL Prep Test 2026 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 Test 2026 or CDL Exam Prep 2026?

CDL Exam Prep 2026 is rated higher. CDL Prep Test 2026 averages 4.9 out of 5 from 15K ratings, while CDL Exam Prep 2026 averages 4.9 from 28K ratings.

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

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

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

CDL Prep Test 2026 ships an update every 5 months, and CDL Exam Prep 2026 every 6 weeks. Most recently, CDL Prep Test 2026 was updated on October 26, 2026 and CDL Exam Prep 2026 on October 26, 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.*