Oathwise: US Citizenship Test

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About this app

Get ready for your U.S. citizenship interview with one calm, clear app: the civics test, the English test, Form N-400 and the interview itself, in six languages.

LEARN THE CIVICS TEST
• Every official question of the 2025 civics test (128) and the 2008 test (100), word for word, with the answers and short explanations
• Translations in Spanish, Vietnamese, Persian (Farsi / Dari), Pashto and Arabic
• Hear every question and answer read aloud
• Answers for your state: your senators, your representative, your governor and your capital, kept up to date
• 65/20 questions marked for applicants who qualify

PRACTICE THE REAL INTERVIEW
• Mock interviews that follow the official rules and stop when you pass or fail, like the real test
• Answer out loud and have your spoken answer checked
• Smart flashcards that bring back what you are about to forget
• Practice by topic, your mistakes or your bookmarks, with a full review of every test

PASS READING AND WRITING
• The official reading and writing vocabulary
• Read sentences out loud and see each word you got right
• Dictation practice with word-by-word checking

UNDERSTAND FORM N-400 AND THE PROCESS
• All 16 parts of Form N-400 explained in plain words
• Practice the Part 9 yes/no questions and see which answers need an explanation or documents
• Eligibility calculator, trips abroad calculator and your case dates with a countdown
• Common interview questions with sample answers, a glossary, and a step-by-step guide from filing to the Oath ceremony

KNOW WHEN YOU ARE READY
• A readiness score, progress by topic, a daily goal and a study reminder
• Works offline, no account needed, and your data stays on your device

FREE AND OATHWISE PRO
Every civics question with its translation and audio, the guide and your officials are always free, with one free test and 10 flashcards every day. Oathwise Pro is an optional one-time purchase, not a subscription: unlimited mock interviews, tests and flashcards, spoken answers, reading and writing practice, and the N-400, trips and case tools.

Oathwise is an independent study app. It is not affiliated with, endorsed by, or connected to U.S. Citizenship and Immigration Services (USCIS) or any government agency, and it does not provide legal advice. Sources of the official information: https://www.uscis.gov/citizenship · https://www.uscis.gov/citizenship/testupdates · https://www.senate.gov · https://www.house.gov

What’s new

First release: the civics test, the English test, Form N-400 and the interview in English, Spanish, Vietnamese, Persian, Pashto and Arabic.