# CDL Study vs CDL Prep Test 2026 Exam

CDL Study and CDL Prep Test 2026 Exam both sit at 4.8 stars, but that hides the real split: 87% of CDL Prep Test 2026 Exam's written reviews are positive against 55% of CDL Study's. CDL Study's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, rating, ratings volume and update cadence 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 Prep Test 2026 Exam sells 11 in-app purchases, starting at $19.99 per 3 months. 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 4.8 for CDL Prep Test 2026 Exam. Both are backed by a comparable volume of ratings — 2K and 989 respectively. Written reviews are what separate them: 55% of CDL Study's written reviews are positive against 87% of CDL Prep Test 2026 Exam's.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CDL Study | CDL Prep Test 2026 Exam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2K ratings)](https://appshunter.io/ios/app/cdl-study-practice-test-2026/id1447718378/reviews) | **[4.8 (989 ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026-exam/id1661957147/reviews)** |
| Number of ratings | **2K** | 989 |
| Positive reviews | 55.2% of reviews | **86.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adrian Del Jesus Sanchez Mendez](https://appshunter.io/developer/1443887258) | [Health & Wellness Apps Limited](https://appshunter.io/developer/1618420924) |

## 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 Prep Test 2026 Exam

[App page](https://appshunter.io/ios/app/cdl-prep-test-2026-exam/id1661957147)

Prepare for your Commercial Driver's License (CDL) exam with a comprehensive practice tool. Access over 3000 questions for all US states, complete with detailed answers and explanations. Utilize multiple study modes, including one to focus on incorrect answers, to maximize your learning efficiency and confidently pass your test.

**Highlights:** Over 3000 practice questions, Covers all US states, Detailed answers and explanations, Multiple study modes, Mistake correction mode, Comprehensive question database

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Prep Unlimited Access | $19.99 | per 3 months |
| CDL Prep Test Access | $19.99 | per month |
| CDL Prep Monthly Access | $24.99 | per month |
| CDL Prep Annual Access | $29.99 | per year |
| CDL Prep Access | $29.99 | per 3 months |
| Annual CDL Subscription | $39.99 | per year |
| CDL Prep Access | $39.99 | per 3 months |
| CDL Prep Test Premium | $39.99 | per year |
| Annual CDL Prep Access | $59.99 | per year |
| Annual CDL Prep Access | $79.99 | per year |
| CDL Prep Lifetime Access | $79.99 | one-time |

**What reviewers like**

- 👍 Helpful for passing exams
- 🚀 Effective study tool
- 💯 Passing with flying colors

**What reviewers complain about**

- 🤔 Some questions not accurate
- ❌ Failed test due to different questions

**Reported bugs**

- Repeated questions not useful

**Requested features**

- More accurate question coverage
- Detailed explanations for all questions


## Frequently asked questions

### Is CDL Study free?

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

### Is CDL Prep Test 2026 Exam free?

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

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

CDL Prep Test 2026 Exam is rated higher. CDL Study averages 4.8 out of 5 from 2K ratings, while CDL Prep Test 2026 Exam averages 4.8 from 989 ratings.

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

Neither CDL Study nor CDL Prep Test 2026 Exam shows ads.

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

CDL Study ships an update every 4 months, and CDL Prep Test 2026 Exam every 4 months. Most recently, CDL Study was updated on September 24, 2026 and CDL Prep Test 2026 Exam on September 20, 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.*