Comparison

CDL Test Prep Practice 2026 vs OSHA 30 Construction Prep

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

Head to head
About

CDL Test Prep Practice 2026

Prepare for your Commercial Driver's License exam with a comprehensive mobile study tool. Practice over 2,100 questions across various CDL domains with versatile testing modes and detailed study content. Boost your confidence to pass on your first attempt.

Highlights
  • Over 2,100 practice questions
  • Topic-specific focus
  • Versatile testing modes
  • Detailed study content
  • User-friendly interface
Features
Read full description

Helping you pass your CDL exam is our primary goal. Study and prepare for the exam with a professional mobile app that will boost your confidence in passing the exam on the first try! The CDL test refers to the Commercial Driver's License test, which is a series of examinations that individuals must pass in order to obtain a commercial driver's license (CDL) in the United States. The CDL test is designed to assess an individual's knowledge and skills related to operating commercial motor vehicles (CMVs) in a safe and responsible manner. Our application helps you to prepare for CDL test with the required domain knowledge. The details are given below: Domain 01: General Knowledge Domain 02: HazMat Domain 03: Tanker Domain 04: Air Brakes Domain 05: Combination Vehicles Domain 06: Doubles and Triples Trailers Domain 07: Passenger Vehicles Domain 08: School Bus Domain 09: Pre-Trip Inspection With our mobile apps, you can practice with systematic testing features and you can study with specialized content created by our exam experts, which will help you prepare to pass your exams more efficiently. Key Features: - Practice using more than 2,100 questions - Choose the topics you need to focus on - Versatile testing modes - Great looking interface and easy interaction - Study detailed data for each test. - - - - - - - - - - - - - Purchase, subscription and terms You need to purchase a subscription to unlock the full range of features, topics and questions. The purchase will be automatically deducted from your iTunes account. Subscriptions are automatically renewable and billed according to the subscription plan and rate you choose. The auto-renewal fee will be charged to the user's account no later than 24 hours before the end of the current term. After you purchase a subscription, you can manage your subscription and cancel, downgrade, or upgrade your subscription at any time in your Account Settings in iTunes. Unused portions of the free trial period (if provided) will be canceled when the user purchases a subscription to the publication, if applicable. Privacy Policy: https://www.iprep.pro/privacy-policy.html Terms of Use: https://www.iprep.pro/terms-of-use.html Legal Notice: We provide practice questions and features for demonstrating the structure and wording of CDL exam questions for learning purposes only. Your correct answers to these questions will not earn you any certificates, nor will they represent your score on the actual exam. Disclaimer : We are not affiliated with any testing organization, certificate, any trademark or exam name. All registered trademarks are the property of the respected trademark owners.

About

OSHA 30 Construction Prep

Features
Read full description

Practice the supervisor-level safety knowledge covered in the OSHA 30-Hour Construction Outreach program with original questions written from publicly available OSHA construction topics and 29 CFR 1926. Every question has a clear explanation. WHAT YOU GET - Managing safety and health programs, fall protection and scaffolds, electrical safety and lockout/tagout, struck-by and caught-in/excavation, cranes, materials handling and tools, and health hazards and hazard communication. - A clear explanation for every question. - Timed practice tests to check your knowledge. - Progress saved on your device, no sign-up, works offline. ORIGINAL & SAFE Every question is written for this app from public OSHA materials. Nothing is copied from any real exam, test pool or third-party question bank. FREE TO START Practice free, then a single one-time purchase unlocks the full question bank and unlimited timed tests, no ads, no subscription, no account. NOTE Unofficial study and practice app. Not affiliated with, endorsed by, or sponsored by OSHA or the U.S. Department of Labor. This app does not grant the official OSHA Outreach (DOL) card and does not guarantee passing any course. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev

Screenshots

CDL Test Prep Practice 20264 screens
OSHA 30 Construction Prep4 screens

Verdict

The call

The clearest difference is update cadence: OSHA 30 Construction Prep at every 10 days against CDL Test Prep Practice 2026's every 5 months. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CDL Test Prep Practice 2026 sells 3 in-app purchases, starting at $5.99 per 7 days and OSHA 30 Construction Prep sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CDL Test Prep Practice 2026 ships an update every 5 months, OSHA 30 Construction Prep every 10 days. The most recent releases landed on September 10, 2026 and August 23, 2026 respectively.

Scorecard1 real difference · 8 level
CDL Test Prep Practice 2026 versus OSHA 30 Construction Prep: the parameters behind the verdict, then further details
ParameterCDL Test Prep Practice 2026OSHA 30 Construction Prep
PriceFreeFree
Rating4.5 (10 ratings) — better—
Number of ratings10 — better—
Update frequencyEvery 5 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size104 MB25 MB
Age rating4+4+
DeveloperEdu Prepfly sky pty ltd

In-app purchases

3 purchases

CDL Test Prep Practice 2026

Subscriptions3
  • Weekly$5.997 Days
  • Monthly$17.991 Month
  • Quarterly$39.993 Months
4 purchases

OSHA 30 Construction Prep

Subscriptions2
  • OSHA 30-Hour Construction Full$6.997 Days
  • OSHA 30-Hour Construction Full$16.991 Month
One-time2
  • Unlock Full Question Bank$4.99
  • OSHA 30-Hour Construction Full$69.99

Questions

Is CDL Test Prep Practice 2026 free?
CDL Test Prep Practice 2026 is free to download, with in-app purchases available.
Is OSHA 30 Construction Prep free?
OSHA 30 Construction Prep is free to download, with in-app purchases available.
Do CDL Test Prep Practice 2026 or OSHA 30 Construction Prep have ads?
Neither CDL Test Prep Practice 2026 nor OSHA 30 Construction Prep shows ads.
Which is updated more often, CDL Test Prep Practice 2026 or OSHA 30 Construction Prep?
CDL Test Prep Practice 2026 ships an update every 5 months, and OSHA 30 Construction Prep every 10 days. Most recently, CDL Test Prep Practice 2026 was updated on September 10, 2026 and OSHA 30 Construction Prep on August 23, 2026.

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