CDL Permit Prep: Test 2026
Practice Hazmat & Endorsements
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Pass your CDL permit test the first time — 730 practice questions, every endorsement, timed mocks & smart review. Works offline. New 2026 banks.
Pass your CDL the first time.
CDL Prep gives you 700+ real-format practice questions, an explanation on every single one, and mock exams built to the same question count and the same 80% pass line as the tests you will actually sit. No fluff, no account, no signal required.
EVERY TEST IN ONE APP
• General Knowledge
• Air Brakes
• Combination Vehicles
• Hazardous Materials
• Tank Vehicles
• Doubles & Triples
• Passenger Transport
• School Bus
• Pre-Trip Inspection
All 700+ are in the app the day you install it. Nothing is a "coming soon."
MOCK EXAMS THAT FEEL LIKE THE REAL THING
Timed, graded the moment you finish, and followed by a full answer review so you see exactly which ones you got wrong and why. Questions you have not seen yet come first, so a second sitting is a genuinely new test — not the same twenty questions again.
EVERY WRONG ANSWER EXPLAINED
Miss one and you get the reasoning immediately, in plain language, with the handbook or regulation section it came from. That is the difference between memorizing an answer and knowing the material when the wording changes on test day.
SMART REVIEW THAT DOES THE REMEMBERING
A five-box spaced-repetition system schedules each question for the moment you are about to forget it. Anything you miss goes back to the front. You just open the app and study what it hands you.
KNOW WHEN YOU ARE ACTUALLY READY
Set your test date and watch a readiness figure that blends how much of each deck you have mastered with your best full-format mock. Honest numbers only — an estimate, clearly labeled, never a fabricated score or a promise. A daily streak, a daily question, and advanced study stats round it out.
STUDY ANYWHERE
Fully offline. No account, no email, no sign-up. Your progress lives on your device and never leaves it. Study in the yard, in the sleeper, or waiting at the DMV counter.
NOT AFFILIATED WITH ANY GOVERNMENT AGENCY
CDL Prep is an independent study aid from Syanac. It is not affiliated with the FMCSA, any state DMV/DPS, or any government agency, and it does not provide or facilitate government services. Practice scores are an estimate, not a guarantee. Rules change — check the current handbook for the state that will license you before test day.
OFFICIAL SOURCES — THE COMPLETE LIST
Our questions are written from these official government publications, and no others:
• FMCSA regulations, 49 CFR Parts 380-397: https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III
• California DMV Commercial Driver Handbook: https://www.dmv.ca.gov/portal/handbook/commercial-driver-handbook/
• Texas DPS Commercial Motor Vehicle Drivers Handbook: https://www.dps.texas.gov/section/driver-license/texas-commercial-motor-vehicle-drivers-handbook
• U.S. FHWA Manual on Uniform Traffic Control Devices (MUTCD): https://mutcd.fhwa.dot.gov/
The same list appears in the app under About → Sources.
Install it, take one mock exam tonight, and find out where you really stand.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://kanac.github.io/syanac-legal/
Ratings & Reviews
Clearer study feedback. After each answer the app now says what actually happens next — whether you will see it again sooner or later — instead of naming an internal scheduling step. Your progress shows as a mastery level rather than a box number: on the study screen, in the deck browser, and in your stats.
The developer, Anthony Chui, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Anthony Chui
- Size
- 41.3 MB
- Category
- Education
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Lifetime $79.99
- Pro Monthly $15.99
- Pro Yearly $47.99
- Copyright
- © 2026 Syanac