CDL DMV Written Test vs CDL Study America
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDL DMV Written Test
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.
- 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
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The CDL DMV Written Test app provides a robust suite of comprehensive CDL practice exams across all 50 states. Tailored for current and prospective commercial drivers, this app delivers detailed practice tests for Class A and Class B general knowledge, air brakes, combination tests, and various CDL endorsements including Bus, Hazmat, Double/Triple, and Passenger endorsements. From tackling the Florida hazmat test to acing the California CDL practice test, this app ensures you are thoroughly prepped for the specific demands of your state's DMV. **Benefits:** - **High Success Rate:** Join the 99.2% of users who pass their CDL exams on the first attempt with the help of CDL DMV Written Test. - **Efficient Study Time:** Our targeted practice tests are designed to minimize your study hours while maximizing content retention and understanding. - **First-Try Guarantee:** Approach your CDL test with the confidence and knowledge necessary to pass on your initial attempt, saving both time and money on retakes. **Features:** - **User-Friendly Interface:** Our app's straightforward layout and easy navigation make it accessible for users of all tech levels. - **2026 Test Updates:** Stay updated with the latest CDL practice questions and answers that reflect the most recent standards and regulations. - **Free Practice Tests:** Gain unlimited access to a wide array of practice tests, all available without any fees or hidden costs. - **No Registration Required:** Jump straight into your test prep without the hassle of account creation. - **Nationwide Coverage:** Prepare effectively with state-specific tests, from the Nebraska CDL practice test to the Pennsylvania hazmat test. - **Comprehensive Test Preparation:** Cover all necessary material with tests designed for both Class A and Class B CDL, ensuring complete readiness. - **Endorsements Included:** Access extensive practice tests for all key endorsement categories such as hazardous materials, tankers, passengers, and more. **Download the CDL DMV Written Test app today to streamline your journey to becoming a licensed commercial driver.** With expert tools and comprehensive resources readily available, this app is your ultimate guide to achieving success on your CDL exam, regardless of your state or chosen endorsements.
CDL Study America
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.
- DMV-approved practice questions
- CDL exam preparation
- U.S. CDL focus
- Terms of Use available
- Privacy Policy available
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An app created for CDL study in the U.S., featuring questions approved by the DMV. Terms of Use: https://cdlstudies.com/terms Privacy Policy: https://cdlstudies.com/privacy
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | CDL DMV Written Test | CDL Study America |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.5K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 68.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.5K — better | 3 |
| Update frequency | Monthly | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 83 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Infinity Loop Capital LLc | Jesus Guerra |
Customer experience
CDL DMV Written Test
CDL Study America
Bugs and requests
CDL DMV Written Test
Reported bugs
2 issues- Unreliable for exam preparation
- Incompatible with real exam questions
Requested features
2 requests- Option to remove ads
- Ability to review incorrect answers
CDL Study America
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CDL DMV Written Test
No in-app purchases
CDL Study America
- All Access$19.991 Month
Questions
Is CDL DMV Written Test free?
Is CDL Study America free?
Which has better reviews, CDL DMV Written Test or CDL Study America?
Do CDL DMV Written Test or CDL Study America have ads?
Which is updated more often, CDL DMV Written Test or CDL Study America?
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