CDL Test Prep 2026 Class A B
CDL Test Prep 2026 Class A B Summary
CDL Test Prep 2026 Class A B is a free, ad-supported, with in-app purchases iOS app in Education by Hanh Le. Released in Aug 2020 (6 years ago). It has 47K ratings with a 4.90★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 65K monthly active users and generates around $<10K monthly revenue (56% IAP / 44% ads). Store last updated Jul 27, 2026
Recent activity: 220 new ratings this week View trends →
SDK intelligence: AppGoblin detected 3 development tools(e.g. nanopb), 1 ad networks,and 1 analytics: product integrated into CDL Test Prep 2026 Class A B. View full SDK list →
CDL Test Prep 2026 Class A B SDKs Summary
CDL Test Prep 2026 Class A B was last scanned for SDKs on 2026-03-27. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
nanopb
MongoDB
Google
Firebase4.9★
Ratings: 47K
Screenshots
App Description
Pass your 2026 CDL exam on the first try — 46,000+ drivers, 4.9 stars.
Miss a question and you instantly see WHY: a plain-English breakdown of your specific mistake, why the right answer is right, and a tip to lock it in. Works 100% offline.
Whether you are going for your CDL permit, Class A, Class B, or any endorsement, everything you need is in one app.
WHY DRIVERS CHOOSE US
• 46,000+ ratings at 4.9 stars — the most-reviewed dedicated CDL prep app
• Class A and Class B — full coverage for both
• All 50 states — questions matched to your local DMV
• Free to start — practice the core question bank at no cost
• Available in English and Spanish
• Works offline — study on the road, no signal needed
EVERY CDL ENDORSEMENT IN ONE APP
• General Knowledge
• Air Brakes
• Combination Vehicles
• HazMat (Hazardous Materials)
• Tanker
• Passenger Transport
• School Bus
• Doubles / Triples
Plus ELDT theory coverage aligned with FMCSA Entry-Level Driver Training requirements.
SMART STUDY FEATURES
• Why You Missed It — instant plain-English explanations on every wrong answer
• Passing Probability — see exactly when you are ready to book the test
• Weak Question Review — the app rebuilds sessions around what you keep missing
• Realistic Exam Simulator — timed tests that mirror the real DMV experience
• Progress Tracking — scores, exam history, and improvement trends
• Quick-Review Flashcards — rapid review for last-minute study
• Handbook Mode — browse every question and explanation by topic
HOW IT WORKS
1. Pick your state and the endorsements you need
2. Study leveled questions with instant explanations
3. Review the ones you missed until they stick
4. Take timed mock exams when Passing Probability says you are ready
5. Walk into the DMV knowing the material
WHAT DRIVERS SAY
"This is the only app that actually has the questions from the tests. Amazing!"
"I used this app only — no handbook — and passed all three tests back to back!"
"Helped me pass my HazMat endorsement renewal on the first try!"
FREE, WITH OPTIONAL UPGRADES
CDL Test Prep 2026 is free to use and supported by ads. Remove ads with a one-time purchase, or upgrade to Pass Pro for the full toolkit. Nothing is required to start studying.
ALWAYS UP TO DATE
Our question bank is updated to match the 2026 CDL handbook and DMV re