Comparison

CDL Prep Test 2026 vs CDL Prep +

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CDL Prep Test 2026

Prepare for your Commercial Driver's License written test with this efficient app. It offers comprehensive question sets for all 50 states, simulating the actual testing environment to help you pass easily.

Highlights
  • State-specific question sets
  • Test mode simulation
  • Starred/bookmarked questions
  • Cramming mode for quick review
  • Covers all 50 US states
Features
Read full description

To obtain a Commerical Driver's License (CDL) requires the driver to first obtain a learner's permit by passing the written driving test. To help you pass the written driving test easily, this app was designed to be efficient and simple but it has effective layouts and features. It has compiled many driving relevant question sets to fully prepare you for the real written test. The question sets are available for all 50 states across the United States: 1. Alabama 2. Alaska 3. Arizona 4. Arkansas 5. California 6. Colorado 7. Connecticut 8. Delaware 9. Florida 10. Georgia 11. Hawaii 12. Idaho 13. Illinois 14. Indiana 15. Iowa 16. Kansas 17. Kentucky 18. Louisiana 19. Maine 20. Maryland 21. Massachusetts 22. Michigan 23. Minnesota 24. Mississippi 25. Missouri 26. Montana 27. Nebraska 28. Nevada 29. New Hampshire 30. New Jersey 31. New Mexico 32. New York 33. North Carolina 34. North Dakota 35. Ohio 36. Oklahoma 37. Oregon 38. Pennsylvania 39. Rhode Island 40. South Carolina 41. South Dakota 42. Tennessee 43. Texas 44. Utah 45. Vermont 46. Virginia 47. Washington 48. Washington District of Columbia 49. West Virginia 50. Wisconsin 51. Wyoming You just have to choose from the ever-growing list of selections. Quick APP Features: -Test mode: practice all the questions in a simulated testing environment and evaluate your readiness. -Starred mode: bookmark or star any question that you have difficulty with and come back to review the questions as often as needed. -Perfect mode: keep testing every question in the each question set until you have perfected all the questions.

About

CDL Prep +

Read full description

A powerful mobile app created to help users prepare for the U.S. Commercial Driver’s License (CDL) exams for truck driving. It provides a wide range of effective practice tools, including interactive tests, engaging quizzes, a realistic exam simulator, and detailed performance statistics to track progress. The free version allows access to the first three practice tests, making it easy to start studying right away. Upgrading to the premium version unlocks all available tests, full access to quizzes and the exam simulator, as well as complete performance analytics. Whether you’re preparing for your first CDL exam or refreshing your knowledge of road rules, this app makes learning simple, efficient, and accessible. With a clean, user-friendly interface and up-to-date content, it’s an excellent study companion for aspiring truck drivers across the United States. This app contains auto-renewable subscriptions. You can cancel your subscription at any time: 1 week - Weekly - 4.99 USD, 1 month - Monthly - 12.99 USD, 1 year - Yearly - 39.99 USD, Lifetime - 59.99 USD Privacy Policy: https://docs.google.com/document/d/1V9vNgMt3mSbMACUPfoYBR6U6APqwBqfDZ0VySJsYRXc/edit?usp=sharing Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CDL Prep Test 20264 screens
CDL Prep +4 screens

Verdict

The call

The clearest difference is in-app purchases: CDL Prep Test 2026 at none against CDL Prep +'s 5. CDL Prep +'s advantage is ads (none vs shown) and update cadence (monthly vs every 5 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CDL Prep + sells 5 in-app purchases, starting at $4.99 per 7 days. CDL Prep Test 2026 asks for nothing beyond the download.

UpkeepUpdate frequency

CDL Prep Test 2026 ships an update every 5 months, CDL Prep + monthly. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
CDL Prep Test 2026 versus CDL Prep +: the parameters behind the verdict, then further details
ParameterCDL Prep Test 2026CDL Prep +
PriceFreeFree
Rating4.9 (15K ratings) — better—
Positive reviews93.6% of reviews—
Number of ratings15K — better—
Update frequencyEvery 5 monthsMonthly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size13 MB67 MB
Age rating4+4+
DeveloperWei ZhangCLI Cyber, LLC

Bugs and requests

CDL Prep Test 2026

Reported bugs

2 issues
  • Repeated questions within the same practice session
  • Inconsistent scoring on practice tests

Requested features

3 requests
  • Ability to report errors in questions
  • More state-specific content
  • Expanded coverage for endorsements like Metal

CDL Prep +

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CDL Prep Test 2026

No in-app purchases

5 purchases

CDL Prep +

Subscriptions4
  • Weekly3 Days trial$4.997 Days
  • Weekly-NoTrial$4.997 Days
  • Monthly$12.991 Month
Show 1 more
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99

Questions

Is CDL Prep Test 2026 free?
CDL Prep Test 2026 is free to download, with no in-app purchases.
Is CDL Prep + free?
CDL Prep + is free to download, with in-app purchases available.
Do CDL Prep Test 2026 or CDL Prep + have ads?
CDL Prep Test 2026 shows ads; CDL Prep + does not.
Which is updated more often, CDL Prep Test 2026 or CDL Prep +?
CDL Prep Test 2026 ships an update every 5 months, and CDL Prep + monthly. Most recently, CDL Prep Test 2026 was updated on November 12, 2026 and CDL Prep + on October 30, 2026.

Other comparisons