CitizenPrep

Pass your US naturalization civics test with confidence — in English or Vietnamese. CitizenPrep covers all 100 official USCIS civics questions with an elegant flashcard experience, a timed mock test, and a progress dashboard that tracks exactly where you need more practice. PRACTICE MODE Swipe through all 100 questions as flashcards. Tap to flip and reveal the answer. Swipe right when you got it right, swipe left when you need more practice. MOCK TEST Take a realistic 10-question practice exam with a 10-minute countdown timer — just like the real interview. PROGRESS DASHBOARD A bar chart shows your mastery by category. See Unseen, Struggling, Learning, or Mastered at a glance. BILINGUAL – ENGLISH & VIETNAMESE Toggle the entire app into Vietnamese with one tap. 65+ SENIOR MODE Filters the deck to just the 20 questions required for applicants 65+ with 20+ years as a permanent resident. AUDIO PRONUNCIATION Tap Listen to hear any question read aloud in English or Vietnamese — no internet required. PRIVACY FIRST No accounts. No ads. No tracking.