# CDL Prep Test 2026 vs CDL DMV Written Test

The clearest difference is in-app purchases: CDL DMV Written Test at none against CDL Prep Test 2026's 3. CDL DMV Written Test also leads on update cadence (monthly vs every 10 months). CDL Prep Test 2026's advantage is review sentiment (95% vs 68%) and iOS requirement (13.0 vs 16.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. CDL Prep Test 2026 sells 3 in-app purchases, starting at $24.99 per month. CDL DMV Written Test asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for CDL Prep Test 2026 against 4.9 for CDL DMV Written Test. Both are backed by a comparable volume of ratings — 798 and 1.5K respectively. Written reviews are what separate them: 95% of CDL Prep Test 2026's written reviews are positive against 68% of CDL DMV Written Test's.

CDL Prep Test 2026 ships an update every 10 months, CDL DMV Written Test monthly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CDL Prep Test 2026 | CDL DMV Written Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (798 ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026-practice/id6502299810/reviews) | **[4.9 (1.5K ratings)](https://appshunter.io/ios/app/cdl-dmv-written-test/id6502847914/reviews)** |
| Number of ratings | 798 | **1.5K** |
| Positive reviews | **94.9% of reviews** | 68.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 138 MB | 83 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pixel Pioneers LLC](https://appshunter.io/developer/1706855722) | [Infinity Loop Capital LLc](https://appshunter.io/developer/1480211134) |

## What reviewers say

### CDL Prep Test 2026

[App page](https://appshunter.io/ios/app/cdl-prep-test-2026-practice/id6502299810)

Prepare for your Commercial Driver's License (CDL) exam with realistic practice tests and quizzes. Features over 4,000 expert-written questions, detailed explanations, and a personal AI tutor for challenging topics. Includes personalized study plans and readiness scores to help you pass on your first attempt.

**Highlights:** Realistic practice exams and quizzes, Personal AI tutor for difficult topics, Over 4,000 expert-written questions, Detailed explanations for all questions, Personalized study plans, Readiness score for exam preparedness, Covers all CDL endorsements

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $24.99 | per month |
| Annual premium access | $69.99 | per year |
| Annual premium access | $89.99 | per year |

**What reviewers like**

- 👍 Excellent app
- 👍 Great feedback on questions
- 👍 Easy to learn
- 👍 Helpful for passing CDL exam
- 👍 Great resource for beginners

**What reviewers complain about**

- 🐛 Questions not aligned with state requirements

**Reported bugs**

- Unable to cancel subscription

**Requested features**

- More challenging questions
- Expand to cover all states


### CDL DMV Written Test

[App page](https://appshunter.io/ios/app/cdl-dmv-written-test/id6502847914)

Prepare for your Commercial Driver's License (CDL) written test with comprehensive practice exams covering all 50 states. Master general knowledge, air brakes, and various endorsements with targeted study materials designed for efficient learning and a high success rate.

**Highlights:** State-specific practice exams, Class A & B general knowledge, Endorsement preparation (Hazmat, Bus, etc.), Updated 2026 test content, Unlimited free practice tests, No registration required

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 💡 Useful study tool
- 👍 Helpful for exams

**What reviewers complain about**

- 🐛 Inaccurate questions
- 💰 Annoying ads
- 🔍 Inability to review wrong answers

**Reported bugs**

- Unreliable for exam preparation
- Incompatible with real exam questions

**Requested features**

- Option to remove ads
- Ability to review incorrect answers


## Frequently asked questions

### Is CDL Prep Test 2026 free?

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

### Is CDL DMV Written Test free?

CDL DMV Written Test is free to download, with no in-app purchases.

### Which has better reviews, CDL Prep Test 2026 or CDL DMV Written Test?

CDL DMV Written Test is rated higher. CDL Prep Test 2026 averages 4.8 out of 5 from 798 ratings, while CDL DMV Written Test averages 4.9 from 1.5K ratings.

### Do CDL Prep Test 2026 or CDL DMV Written Test have ads?

Both CDL Prep Test 2026 and CDL DMV Written Test show ads.

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

CDL Prep Test 2026 ships an update every 10 months, and CDL DMV Written Test monthly. Most recently, CDL Prep Test 2026 was updated on October 23, 2026 and CDL DMV Written Test on October 25, 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.*