Prepare for your CDL permit and endorsement tests with an FMCSA-approved app. It offers ELDT theory certification, exam-level practice questions, and personalized study tools to help you pass your commercial driver's license exams.
Summarized from real user reviews of CDL Prep Practice Test Genie. Based on 14K reviews and a 4.8/5 average, it highlights the 5 positives and 3 negatives reviewers mention most about this Education app.
11.6.4
August 5, 2026
Updated regulatory terminology and improved state-specific training availability messaging.
No ads, full access to the question bank
$14.99
CDL Genie Premium
No ads, full access to the question bank.
2 issues
Subscription issues and double-charging
Inability to log in after device change
3 requests
Ability to increase text size
Improved syncing across devices
This app helps users prepare for their Commercial Driver's License (CDL) permit, HazMat, and other endorsement tests. It is an FMCSA-approved provider offering ELDT theory certification and practice questions designed to mirror those on the official exams.
Key features include ELDT theory certification directly within the app, official FMCSA-approved training, a high verified pass rate, practice questions identical to the official exam, and a personalized challenge bank of missed questions. It also provides detailed explanations for each question and a passing probability score.
The app is free to download and use, but it offers in-app purchases for premium features and content. This allows users to access all necessary study materials and practice tests for their CDL exams.
The app covers all current CDL endorsements required for Class A, B, and C commercial licenses. This includes General Knowledge, Air Brakes, HazMat, Passenger Vehicles, Combination Vehicles, School Bus, Doubles/Triples, Tankers, and Pre-Trip Inspection.
The app is designed for individuals who are preparing to take their CDL permit or endorsement exams. This includes first-time applicants, drivers seeking to add endorsements, and those needing ELDT theory certification for their commercial driving career.
