# CDL Prep Test 2026 Exam vs CDL Prep°

The clearest difference is update cadence: CDL Prep° at every 8 days against CDL Prep Test 2026 Exam's every 4 months. CDL Prep° also leads on review sentiment (100% vs 87%) and iOS requirement (13.0 vs 17.0). CDL Prep Test 2026 Exam's advantage is ratings volume (989 vs 73). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. CDL Prep Test 2026 Exam sells 11 in-app purchases, starting at $19.99 per 3 months and CDL Prep° sells 2 in-app purchases, starting at $14.99 per month. 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 Prep Test 2026 Exam against 4.8 for CDL Prep°. That said, the two scores are not equally well evidenced: CDL Prep Test 2026 Exam has 989 ratings behind it against 73, so its average is the more settled of the two. Written reviews are what separate them: 87% of CDL Prep Test 2026 Exam's written reviews are positive against 100% of CDL Prep°'s.

CDL Prep Test 2026 Exam ships an update every 4 months, CDL Prep° every 8 days. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CDL Prep Test 2026 Exam | CDL Prep° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (989 ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026-exam/id1661957147/reviews) | **[4.8 (73 ratings)](https://appshunter.io/ios/app/cdl-prep/id6499182714/reviews)** |
| Number of ratings | **989** | 73 |
| Positive reviews | 86.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 152 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Health & Wellness Apps Limited](https://appshunter.io/developer/1618420924) | [CDL Prep , Ltd](https://appshunter.io/developer/1742680114) |

## What reviewers say

### 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


### CDL Prep°

[App page](https://appshunter.io/ios/app/cdl-prep/id6499182714)

Prepare for your Commercial Driver's License (CDL) exam with practice tests, subject drills, and flashcards. Track errors, bookmark questions, and study anytime, anywhere to ensure you're fully prepared for success.

**Highlights:** Simulated practice exams, Subject-specific drills, Error tracking with explanations, Question bookmarking, Flashcard learning mode, Comprehensive study resources

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Prep Monthly | $14.99 | per month |
| CDL Prep Yearly | $39.99 | per year |


## Frequently asked questions

### Is CDL Prep Test 2026 Exam free?

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

### Is CDL Prep° free?

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

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

CDL Prep° is rated higher. CDL Prep Test 2026 Exam averages 4.8 out of 5 from 989 ratings, while CDL Prep° averages 4.8 from 73 ratings.

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

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

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

CDL Prep Test 2026 Exam ships an update every 4 months, and CDL Prep° every 8 days. Most recently, CDL Prep Test 2026 Exam was updated on October 15, 2026 and CDL Prep° on October 6, 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.*