CDL Prep vs Prime Time CDL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDL Prep
Prepare for your Commercial Drivers License exams with a comprehensive question bank covering general knowledge and various endorsements. Practice with timed exams or instant feedback modes to identify areas for improvement.
- Over 500 practice questions
- Timed exam mode
- Endorsement topic exams
- Instant feedback in practice mode
- Randomized answer order
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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!
Prime Time CDL
This app provides learners with access to upcoming and past schedules, video content from administrators, and session payment options. It also features a checklist to track accomplishments needed before obtaining a CDL license.
- View upcoming and past schedules
- Watch administrator-shared videos
- Make session payments
- Track CDL license requirements
- Access learning resources
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Prime Time CDL app is for the learners of Prime Time CDL. From the app, the user will get all the details regarding the upcoming schedules, and past schedules, they can watch the video shared by the admin, and they can make payments for the session, they will also inform about the items they have accomplished before getting a CDL license through a checklist Prime Time CDL is a successful family-owned business that has proven to help guide drivers to obtain their CDLs faster than anywhere else in Texas and New Mexico. Our team is made up of bilingual men and women, with skills, availability, and ability to truly help you succeed. We take pride and joy in knowing that we are creating better futures every mile that we drive. We are eager to walk down this journey with you, as we will be with you every step of the way.
Screenshots
Verdict
The clearest difference is rating: CDL Prep at 4.7 against Prime Time CDL's 3.0. CDL Prep also leads on ratings volume (7K vs 4) and chart position (#99 vs unranked). Prime Time CDL's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
CDL Prep holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: CDL Prep has 7K ratings behind it against 4, so its average is the more settled of the two.
CDL Prep ships an update every 2 months, Prime Time CDL every 5 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.
| Parameter | CDL Prep | Prime Time CDL |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (7K ratings) — better | 3.0 (4 ratings) |
| Positive reviews | 80.5% of reviews | — |
| Number of ratings | 7K — better | 4 |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Best chart rank | #99 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 6 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeffrey Diaz | Jeff Petion |
Customer experience
CDL Prep
Prime Time CDL
Bugs and requests
CDL Prep
Reported bugs
2 issues- Back button issues
- Incorrect answers in app
Requested features
3 requests- Ad-free version
- Ability to report incorrect questions
- Include state-specific requirements
Prime Time CDL
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CDL Prep
No in-app purchases
Prime Time CDL
No in-app purchases
Questions
Is CDL Prep free?
Is Prime Time CDL free?
Which has better reviews, CDL Prep or Prime Time CDL?
Do CDL Prep or Prime Time CDL have ads?
Which is updated more often, CDL Prep or Prime Time CDL?
Other comparisons
