CDL Prep

9.13 for iPhone, iPad
Free
0

0 Ratings

Update Date

2026-08-09

Size

6.5 MB

Screenshots for iPhone

iPhone
CDL Prep Description
CDL Prep is the best way to prepare for the Commercial Drivers License General Knowledge, and various endorsement exams. CDL Prep contains questions on the following topics: General Commercial, Air Brakes, Combinations, Hazmat, Passenger, Tanks, School Bus, and Doubles/Triples.

Features:
1. Over 500 questions to practice with.

2. Exam Mode - 60 minutes to answer 50 randomly chosen questions, or 40 minutes to answer 20 to 30 questions on endorsement topics. At the end, review your score and any incorrect answers.

3. Practice Mode - Answer questions and receive instant feedback if you answered incorrectly.

4. Answer Randomization - Answers to questions will not always be in the same position.

Please send any feedback or request to: CDLPrepApp@gmail.com. Thank you for reading, and good luck on your exams!
CDL Prep 9.13 Update
2026-08-09
Minor bug fixes and grammatical corrections.
More Information
Price:
Free
Version:
9.13
Size:
6.5 MB
Genre:
Education
Update Date:
2026-08-09
Developer:
Jeffrey Diaz
Language:
English

Safe to Download

AppPure.com and the download link of this app are 100% safe. The download link of this app will be redirected to the official App Store site, thus the app is original and has not been modified in any way.

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9.13 2026-08-09
Minor bug fixes and grammatical corrections.
9.12 2026-06-20
Minor bug fixes and grammatical corrections.
9.11 2026-05-16
Minor bug fixes and performance improvements.
9.10 2026-02-14
Minor bug fixes and performance improvements.
9.9 2026-01-02
Minor bug fixes and grammatical corrections.
9.8.2 2025-11-19
Grammatical corrections, and fixed a rendering issue affecting some users.
9.8.1 2025-11-10
Minor bug fixes and performance improvements.
9.8 2025-09-20
Update for iOS 26 support. Minor bug fixes and performance improvements.
9.7 2025-06-27
User interface improvements, minor bug fixes, and grammatical corrections.
9.6 2025-06-01
Minor bug fixes and grammatical corrections.
9.5.5 2025-04-18
I've addressed some minor bugs and made a few grammar corrections.
9.5 2025-01-12
Minor bug fixes and grammar corrections. Implemented new Score interface while in Practice Mode.
9.4.1 2024-11-16
Minor bug fixes, updated broken manual links, and performance improvements.
9.4 2024-09-07
Minor bug fixes and performance improvements.
9.2 2024-04-17
Minor bug fixes and grammatical corrections.
8.8 2024-01-06
Minor bug fixes and grammatical corrections.
8.7.5 2023-09-02
Minor bug fixes and grammatical corrections.
8.7.3 2023-06-17
Minor bug fixes and grammatical corrections.
8.7.1 2023-04-08
Small number of bug fixes and grammatical improvements.
8.5 2023-01-07
Minor bug fixes and grammatical corrections.
8.4.1 2022-11-04
Minor bug fixes and grammar corrections.
8.4 2022-09-25
Minor bug fixes and grammatical corrections.
8.3.2 2022-05-14
Minor bug fixes and user interface improvements.
8.3.1 2022-02-12
Minor bug fixes and grammatical improvements.
8.3 2022-01-09
Minor bug fixes and UI improvements.
8.2.2 2021-09-23
Made grammatical corrections and added support for Dynamic Type.
7.5 2020-09-07
Corrected grammatical mistakes and fixed a bug which caused crashes for some users.
7.4 2020-07-27
Fixed bug affecting some users and made grammatical improvements.
7.3.1 2020-06-29
Corrected bugs affecting some users, and some grammatical corrections.
7.3 2020-06-24
Fixed a user interface layout bug causing crashes for some users.
7.1 2020-04-27
Made grammatical corrections, and fixed a minor bug affecting some users.
6.3 2020-04-06
Fixed minor formatting bug, and made grammatical corrections.
6.2 2020-02-12
Grammatical corrections and minor bug fixes.
6.1 2020-01-14
Minor bug fixes and grammatical corrections.
6.0 2019-09-25
Added Dark Mode support for iOS 13 users.
5.8 2019-06-17
Corrected grammatical errors.
5.7.3 2019-06-02
Corrected grammatical errors.
5.7.2 2019-05-10
Updated CDL manual links.
5.7.1 2019-05-02
Corrected grammatical errors.
5.7 2019-04-03
Added ability to reset Practice and Exam mode performance statistics.
5.6.2 2016-04-14
Corrected grammatical errors.