# US Citizenship Test - N400Pass — Civics & Interview Prep > Study app for U.S. citizenship test and naturalization interview preparation. (iPhone/iPad app by Amit Rahmani.) - Source: https://appshunter.io/ios/app/us-citizenship-test-n400pass/id6768366568 (this page in markdown: same URL + `.md`) - Developer: [Amit Rahmani](https://appshunter.io/developer/1896565123) - Category: Education - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 46 MB - Languages: American English - Released: 2026-05-15 - Data updated: 2026-09-06 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/us-citizenship-test-n400pass/id6768366568/reviews.md ## What is US Citizenship Test? Prepare for your U.S. citizenship test and naturalization interview with N400Pass — a focused study app designed to help you practice civics questions, review N-400 interview topics, track progress, and feel confident before interview day. Study civics questions based on official USCIS study materials, practice with audio, take quick tests, review weak topics, and prepare for the English reading and writing portion of the interview. N400Pass supports both the 2008 and 2025 citizenship test versions, so you can study the version that applies to you. N400Pass is an independent educational app and is not affiliated with, endorsed by, or sponsored by USCIS or any U.S. government agency. PRACTICE & TESTING • Take quick tests with pass/fail scoring • Practice realistic mock interview sessions • Review every test with question-by-question breakdowns • Track your readiness score and Strength Map by topic • Get smart improvement tips based on weak areas STUDY TOOLS • Civics question banks for both the 2008 and 2025 test versions • Clear audio pronunciation for every question • Flashcards and topic-based flashcard decks • Save and bookmark questions for later review • Study by topic to focus on specific areas ENGLISH & N-400 PREP • Practice English reading and writing sentences • Learn important N-400 vocabulary • Review N-400 interview strategy with the Expert Playbook PERSONALIZATION • Save your state information (governor, senators, representative) • Track progress separately for the 2008 and 2025 test versions • Light and dark mode support WHY N400Pass N400Pass is designed for real preparation, not random memorization. The app helps you understand where you are strong, where you need more practice, and what to study next. Whether you are just starting or getting close to your interview date, N400Pass gives you a clear path to practice with confidence. UPGRADE TO PRO Unlock the full N400Pass experience with complete access to the question bank, full practice tools, additional tests, more mock interviews, full English practice, and advanced review features. Study content is based on publicly available USCIS study materials covering both the 2008 and 2025 test versions. Download N400Pass today and prepare for your U.S. citizenship test and interview with confidence. Terms of Use: https://docs.google.com/document/d/1udQXTxz7kj0XzfxpRk7f8DI4Pdy7GpiWNimEzNMXjAE/edit?usp=sharing Privacy Policy: https://docs.google.com/document/d/1Gnu3VVnC3RjhfJIyZ_EHXro3NazRMwtdBZ-W-QNrOsA/edit?usp=sharing ## Key features - Civics question banks (2008 & 2025 versions) - Audio pronunciation for questions - Quick tests with pass/fail scoring - Mock interview practice - Progress tracking and readiness score - English reading and writing practice - N-400 interview strategy review ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | N400Pass Pro Yearly | $24.99 | per year | | N400Pass Pro Yearly | $24.99 | per year | | CivicsPass Pro Weekly | $4.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Pro | $24.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/us-citizenship-test-n400pass/id6768366568/reviews.md ### 5/5 — Good for n400 interview prep *2026-06-17* I like that everything is organized in one place, and it help me feel more prepared for the interview ## Frequently asked questions about US Citizenship Test ### What versions of the U.S. citizenship test does N400Pass support? N400Pass supports both the 2008 and 2025 citizenship test versions, allowing you to study the version that applies to your application. ### How does N400Pass help users track their progress? N400Pass provides a readiness score and a Strength Map by topic, helping you understand where you are strong and where you need more practice. ### Does N400Pass offer practice for the English portion of the test? Yes, N400Pass includes practice for English reading and writing sentences, as well as learning important N-400 vocabulary. ### What is the Pro version of N400Pass? The Pro version unlocks the full experience, including complete access to the question bank, additional tests, more mock interviews, full English practice, and advanced review features. ### How often is N400Pass updated? The app was last updated on June 18, 2026, with version 1.4, indicating regular updates to ensure content accuracy and feature improvements. ### What is the cost of the CivicsPass Pro subscription? The CivicsPass Pro Weekly subscription costs $4.99 per 7 days and includes a 3-day free trial. ### Is N400Pass affiliated with USCIS? N400Pass is an independent educational app and is not affiliated with, endorsed by, or sponsored by USCIS or any U.S. government agency. ### What is the age rating for N400Pass? N400Pass has an age rating of 4+, making it suitable for a wide range of users preparing for the citizenship test. ## Version history (last 5 releases) ### 1.5 — 2026-09-02 Big update for N400Pass! N400Pass is now better prepared for the 2025 civics test, with improved mock interviews, clearer pass/fail results for civics, reading, and writing, audiobook fixes, and more accurate answer checking. ### 1.4 — 2026-06-18 We’re always working to make N400Pass easier and more helpful for your citizenship preparation. In this update: • Improved Reading Sentences audio for a clearer practice experience • Added audio playback inside Flashcards • Improved shuffle controls so you can study in order or mix the cards • Made small refinements to help your study flow feel smoother Thank you for using N400Pass. We’re building this app to help you feel more prepared and confident for your interview. ### 1.3 — 2026-06-16 This update includes access improvements, minor bug fixes, and general performance enhancements to make N400Pass smoother and more reliable. ### 1.2 — 2026-05-27 Updated the App Store name to “US Citizenship Test - N400Pass” and refreshed the app information to better describe citizenship test and interview preparation. ### 1.1 — 2026-05-22 Updated app branding to N400Pass, refreshed the app icon, and improved portrait-only display support. ## Related topics [us citizenship pass](https://appshunter.io/ios/topics/us-citizenship-pass) · [us naturalization test prep](https://appshunter.io/ios/topics/us-naturalization-test-prep) · [interview citizenship](https://appshunter.io/ios/topics/interview-citizenship) · [citizenship test pass](https://appshunter.io/ios/topics/citizenship-test-pass) · [us citizenship test prep 2024](https://appshunter.io/ios/topics/us-citizenship-test-prep-2024) · [us citizenship test 2025 pass](https://appshunter.io/ios/topics/us-citizenship-test-2025-pass) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*