Comparison

U.S. Citizenship Test Prep vs USCIS Naturalize

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

U.S. Citizenship Test Prep

Features
Read full description

Do you want to pass the U.S. Citizenship Test? This app can make you learn easily and precisely. Just install and start using it right away with no registration or internet connection needed! It makes learning efficient for you as you can learn it anywhere with just your mobile device! Our app is developed in a fashion that makes learning simple and direct with questions that are written based on the official USCIS Naturalization Test. You will be able to concentrate entirely on learning from the questions efficiently since the interface is uncomplicated and there are NO ADVERTISEMENTS featured at all!

About

USCIS Naturalize

Prepare for the U.S. citizenship test with this comprehensive study guide. It offers official civics questions, multiple study modes, and multilingual support to help you achieve your goal of becoming a U.S. citizen.

Highlights
  • Official USCIS civics questions
  • Multiple study and quiz modes
  • Multilingual support (9 languages)
  • State-specific answer customization
  • Progress tracking and statistics
  • Offline study capability
Features
Read full description

**Master Your U.S. Citizenship Test with Confidence** Preparing for your U.S. naturalization test? Naturalize is your comprehensive study companion, designed to help you pass the civics test and achieve your dream of becoming a U.S. citizen. **Complete Official Questions** • 100 & 128 question versions (2008 and 2024 USCIS tests) • All questions updated with current answers • Covers American Government, History, and Integrated Civics • State-specific answers for governors, senators, and representatives **Multiple Study Modes** • Browse all questions with detailed answers • Practice quizzes to test your knowledge • Interactive flashcards with spaced repetition • Track your progress and identify weak areas **Multilingual Support (9 Languages)** • English, Spanish, Vietnamese, Chinese, Hindi • Filipino, Korean, French, Russian • Study in your native language or practice in English • Bilingual mode shows both languages side-by-side **Smart Learning Features** • Personalized state-specific answers (Premium) • Filter questions by category • Mark questions for review • Daily practice reminders • Progress tracking and statistics **Study Your Way** • Single question focus mode • Randomized practice tests • Flashcard review sessions • Review incorrect answers **Premium Features** • Audio playback for all questions and answers • Bilingual study mode • State-specific government officials • Ad-free experience • Advanced progress tracking **Why Choose Naturalize?** • Official USCIS questions • Regular updates with current information • Clean, intuitive interface • Works offline - study anywhere • Trusted by thousands of citizenship applicants Whether you're just starting your citizenship journey or preparing for your interview, Naturalize gives you the tools and confidence to succeed. Download now and take the first step toward U.S. citizenship! **Perfect for:** • Citizenship test preparation • ESL students learning about America • Teachers and tutors • Anyone interested in U.S. civics Join thousands of successful applicants who used Naturalize to pass their citizenship test. Your American dream starts here!

Screenshots

U.S. Citizenship Test Prep4 screens
USCIS Naturalize4 screens

Verdict

The call

The clearest difference is update cadence: USCIS Naturalize at every 4 days against U.S. Citizenship Test Prep's every 66 months. U.S. Citizenship Test Prep's advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. U.S. Citizenship Test Prep sells 1 one-off in-app purchase and USCIS Naturalize sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

U.S. Citizenship Test Prep ships an update every 66 months, USCIS Naturalize every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level
U.S. Citizenship Test Prep versus USCIS Naturalize: the parameters behind the verdict, then further details
ParameterU.S. Citizenship Test PrepUSCIS Naturalize
PriceFreeFree
Rating—5.0 (5 ratings) — better
Number of ratings—5 — better
Update frequencyEvery 66 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.1
Further details — not scored
Size19 MB134 MB
Age rating4+17+
DeveloperAnjian YuD&B Evergreen Adventures LLC

In-app purchases

1 purchases

U.S. Citizenship Test Prep

One-time1
  • Premium Version$9.99
2 purchases

USCIS Naturalize

One-time2
  • Premium$9.99
  • Family Purchase$9.99

Questions

Is U.S. Citizenship Test Prep free?
U.S. Citizenship Test Prep is free to download, with in-app purchases available.
Is USCIS Naturalize free?
USCIS Naturalize is free to download, with in-app purchases available.
Do U.S. Citizenship Test Prep or USCIS Naturalize have ads?
Neither U.S. Citizenship Test Prep nor USCIS Naturalize shows ads.
Which is updated more often, U.S. Citizenship Test Prep or USCIS Naturalize?
U.S. Citizenship Test Prep ships an update every 66 months, and USCIS Naturalize every 4 days. Most recently, U.S. Citizenship Test Prep was updated on November 3, 2026 and USCIS Naturalize on October 30, 2026.

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