# CDL DMV Written Test vs CDL Study America

The clearest difference is in-app purchases: CDL DMV Written Test at none against CDL Study America's 1. CDL DMV Written Test also leads on ratings volume (1.5K vs 3). CDL Study America's advantage is ads (none vs shown) and review sentiment (100% vs 68%). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. CDL Study America sells 1 in-app purchase, starting at $19.99 per month. CDL DMV Written Test asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for CDL DMV Written Test against 5.0 for CDL Study America. That said, the two scores are not equally well evidenced: CDL DMV Written Test has 1.5K ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 68% of CDL DMV Written Test's written reviews are positive against 100% of CDL Study America's.

CDL DMV Written Test ships an update monthly, CDL Study America daily. The most recent releases landed on October 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CDL DMV Written Test | CDL Study America |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (1.5K ratings)](https://appshunter.io/ios/app/cdl-dmv-written-test/id6502847914/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cdl-study-america/id6767660191/reviews)** |
| Number of ratings | **1.5K** | 3 |
| Positive reviews | 68.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Daily** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 83 MB | 49 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infinity Loop Capital LLc](https://appshunter.io/developer/1480211134) | [Jesus Guerra](https://appshunter.io/developer/1895298929) |

## What reviewers say

### 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


### CDL Study America

[App page](https://appshunter.io/ios/app/cdl-study-america/id6767660191)

Prepare for your Commercial Driver's License exam with practice questions vetted by the DMV. This educational tool offers a focused approach to mastering the material needed for your CDL.

**Highlights:** DMV-approved practice questions, CDL exam preparation, U.S. CDL focus, Terms of Use available, Privacy Policy available

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $19.99 | per month |


## Frequently asked questions

### Is CDL DMV Written Test free?

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

### Is CDL Study America free?

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

### Which has better reviews, CDL DMV Written Test or CDL Study America?

CDL Study America is rated higher. CDL DMV Written Test averages 4.9 out of 5 from 1.5K ratings, while CDL Study America averages 5.0 from 3 ratings.

### Do CDL DMV Written Test or CDL Study America have ads?

CDL DMV Written Test shows ads; CDL Study America does not.

### Which is updated more often, CDL DMV Written Test or CDL Study America?

CDL DMV Written Test ships an update monthly, and CDL Study America daily. Most recently, CDL DMV Written Test was updated on October 30, 2026 and CDL Study America on October 12, 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.*