CDL Permit Prep vs US Citizen Test Practice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDL Permit Prep
Prepare for your Class A commercial driver's license permit exam with practice questions directly from official state manuals. Study offline, track your progress with a readiness ring, and take simulated mock exams to ensure you're DMV-ready.
- State-specific practice questions
- Offline study mode
- Mock exam simulation
- Weak areas drilling
- Progress tracking
- Daily streak tracker
Read full descriptionHide full description
CDL Prep by TransTech is a free study app for the Class A commercial driver's license permit exam. Built by a real truck-driving school, every practice question is sourced directly from the official state CDL manuals — not generic boilerplate. WHY THIS APP • Free, no ads, no in-app purchases. • Built by TransTech, Inc. — a CDL school operating across North Carolina, South Carolina, Georgia, and Virginia. • Practice questions sourced from each state's official CDL manual and reviewed before publication. • Works offline — download your state's pack once and study anywhere. WHAT YOU CAN STUDY Class A core (required for the permit): • General Knowledge • Air Brakes • Combination Vehicles Endorsements (optional — add the ones you plan to take): • Hazardous Materials (H) • Tanker (N) • Doubles / Triples (T) • Passenger (P) HOW IT WORKS 1. Pick your state — NC, SC, GA, or VA. 2. Read the study guide for each section. 3. Practice with quick 10-question quizzes. 4. When you feel ready, take a 50-question, 50-minute mock exam that simulates the real DMV test. 5. Track your progress with a Readiness ring. Hit 80% and you're DMV-ready. FEATURES • ~180 state-specific questions per state • Mock exam mode — 50 questions, 50 minutes, DMV-style • Weak Areas drilling — re-quiz only the questions you've missed • Daily streak tracker and study-time goals • Earn badges as you progress • "Report this question" — flag anything that looks wrong, we review every report • Find your nearest TransTech location with one tap on the Contact tab WHO THIS IS FOR Anyone studying for a Class A CDL permit in North Carolina, South Carolina, Georgia, or Virginia. Coverage in additional states is on the roadmap. ABOUT TRANSTECH TransTech, Inc. is a commercial driver training school with locations across the Southeast. We've trained thousands of new drivers and we built this app because the existing free options weren't good enough for our own students. If you're considering a career in trucking and want to talk to a real advisor, you can request a callback from inside the app. DISCLAIMER This app is a study aid. It does not replace your state's official CDL manual, and passing the practice quizzes does not guarantee passing the actual DMV exam. Always verify requirements with your state's DMV. Users must be 18 or older.
US Citizen Test Practice
Read full descriptionHide full description
Prepare for your U.S. naturalization interview with confidence. US Citizen Test Practice helps you study the official civics questions, hear every answer spoken clearly, and practice saying them out loud — so nothing at your interview is a surprise. The 2025 civics test All 128 official USCIS questions, matched word for word against the government's own study materials. Your practice test asks 20 and needs 12 correct, exactly like the real one. Study what you actually need Every question tracks its own mastery. Your daily practice is built from what you keep getting wrong, not from a random shuffle. Hear it and say it Listen to every question and answer at your own speed. Practice speaking your answers out loud and get encouraging feedback on what to work on — the part of the interview people are least prepared for. A realistic mock interview Scored exactly like the real civics test — including stopping early once you've passed, or once passing is no longer possible. 65/20 special consideration If you are 65 or older and have been a permanent resident for 20 years, study just the 20 questions USCIS marks for you. Also included Flashcards · reading and writing practice · a study plan built around your interview date · progress and streaks · full offline study · light and dark themes · large, readable text. Important US Citizen Test Practice is an independent study app. It is not affiliated with, endorsed by, or connected to USCIS, the Department of Homeland Security, or any U.S. government agency, and it does not provide legal or immigration advice. Some answers change with elections and appointments — always confirm current answers at uscis.gov before your interview.
Screenshots
Verdict
The clearest difference is ads: CDL Permit Prep at none against US Citizen Test Practice's shown. US Citizen Test Practice's advantage is update cadence (every 2 days vs every 5 days). On price, in-app purchases, device support and iOS requirement 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 Permit Prep ships an update every 5 days, US Citizen Test Practice every 2 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.
| Parameter | CDL Permit Prep | US Citizen Test Practice |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 11 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Transtech | Rajan Paudel |
In-app purchases
CDL Permit Prep
No in-app purchases
US Citizen Test Practice
No in-app purchases
Questions
Is CDL Permit Prep free?
Is US Citizen Test Practice free?
Do CDL Permit Prep or US Citizen Test Practice have ads?
Which is updated more often, CDL Permit Prep or US Citizen Test Practice?
Other comparisons















