Oath: US Citizenship Test
Learn all 100 civics questions
Only for iPhone
$2.99 · Designed for iPhone. Not verified for macOS.
iPhone
Study every one of the 100 official USCIS civics questions with flashcards, read-aloud audio, and answers tailored to your state and representatives.
Preparing for your U.S. naturalization interview? Oath helps you study all 100 official USCIS civics questions in a calm, focused way — anywhere, anytime, and completely offline.
WHAT'S INSIDE • All 100 civics questions from the official naturalization test • Flashcard practice — flip to reveal the answer, swipe to mark what you know • Read-aloud audio for every question and answer, so you can learn by listening • Progress tracking that shows how much of the 100 you've mastered • A clean, distraction-free design built for real studying
ANSWERS THAT FIT YOU Some civics answers depend on where you live or who currently holds office. Oath handles both: • Enter your state to get the right answers for your governor and state capital • Enter your address to look up your U.S. representative and senators • Current officeholder answers (President, Vice President, and more) are kept up to date
STUDY YOUR WAY • Practice mode for focused, repeat-until-you-know-it drilling • Browse and search the full question list any time • Everything works offline — no account, no sign-up
A NOTE ON ACCURACY Government officials and some answers change over time. Oath shows the current officeholders we have on file, but always verify time-sensitive answers against the official USCIS materials before your interview.
Oath is an independent study aid and is not affiliated with, endorsed by, or connected to USCIS or any government agency.
Good luck — you've got this.
What's New (v1.0.0): First release. Study all 100 official civics questions with flashcards, read-aloud audio, state-specific answers, and representative lookup.
Privacy note for App Store Connect: Declare "Physical Address" in the privacy nutrition label — the app sends the user's typed street address to the U.S. Census geocoder to look up their congressional district. No data is collected by the developer; address is stored only on-device.
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The developer, Peter Kallai, 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:
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Accessibility
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Information
- Seller
- Peter Kallai
- Size
- 1.3 MB
- Category
- Education
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Age Rating
4+
- 4+
- Copyright
- © 2026 - Peter Kallai
