---
title: "N400 US Citizenship Test - Reviews, Revenue and Downloads in Brazil | Apple App Store"
description: "US Citizenship Test Prep - Voice-Powered Practice  Master the US citizenship test with our innovative voice-powered study app. Practice all 100 official USCIS civics questions using natural speech rec"
---

# N400 US Citizenship Test — Brazil

![N400 US Citizenship Test App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ae/08/58/ae0858fb-d858-5c42-501d-fa1a52075d10/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [Tyna Tech](https://apptail.io/developer/tyna-tech-BzBe)
**Category:** Education
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.tynatech.CitizenshipTestApp
**Store:** Apple App Store
**Country:** Brazil
**Version:** 1.5 (released 2025-08-22)
**Original Release:** 2025-07-18
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/br/app/app/id6748623039)
**AppTail Page:** [https://apptail.io/app/n400-us-citizenship-test-cyow/brazil](https://apptail.io/app/n400-us-citizenship-test-cyow/brazil)

## N400 US Citizenship Test Description
US Citizenship Test Prep - Voice-Powered Practice

Master the US citizenship test with our innovative voice-powered study app. Practice all 100 official USCIS civics questions using natural speech recognition and get instant feedback on your answers.

Key Features:
• Voice-Powered Learning: Speak your answers naturally - our advanced speech recognition powered by OpenAI Whisper ensures accurate transcription of your responses
• Real Test Simulation: Experience authentic test conditions with our 15-second timed response mode, just like the actual citizenship interview
• Smart Practice Mode: Learn at your own pace with unlimited time, skip options, and detailed feedback on every answer
• Adaptive Learning: The app automatically tracks questions you find challenging and helps you focus on areas that need improvement
• Comprehensive Coverage: All 100 official USCIS civics test questions with multiple accepted answers for each question
• Progress Tracking: Monitor your performance with detailed statistics showing your accuracy, speed, and improvement over time
• Text-to-Speech: Every question is read aloud to help with pronunciation and comprehension


Perfect for:
- Green card holders preparing for naturalization
- Students studying US civics
- Anyone wanting to test their knowledge of US history and government

How It Works:
1. Choose Real Test or Practice Mode
2. Listen to each question
3. Tap the microphone and speak your answer
4. Get instant feedback
5. Track your progress

Start with 5 free practice tests, then unlock more with affordable in-app purchases. Whether you're weeks away from your interview or just starting your citizenship journey, this app provides the confidence and knowledge you need to succeed.

Download now and take the first step toward becoming a US citizen!

## N400 US Citizenship Test Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5c/2b/d4/5c2bd44b-41e7-206e-45dd-0e97d5011e9d/simulator_screenshot_E01424B7-C4C6-4017-9755-CAB7240DFD6E.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/ac/8c/78ac8c1b-bc23-abd7-057c-44224a6c5acd/simulator_screenshot_93B8AC45-E4EA-4516-ADAA-7B9D610BBD76.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3f/c6/57/3fc65702-d022-5379-ccda-549eaadf4941/simulator_screenshot_B891CAD8-DA3A-4DBE-9356-37A0E8FABD95.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6d/b0/b6/6db0b649-1457-9607-d6ae-4be60dc74b2b/simulator_screenshot_0A0A6F65-D77D-492B-841A-EED18D5C1C32.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/57/a6/fd/57a6fdbb-ab87-bee4-fb8f-18e9cd5e81bd/simulator_screenshot_ECA11EFE-FFF8-4F49-BAA4-6132043EFF32.png/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f7/46/8b/f7468b4a-a90e-bb1e-054b-ec52b605a91e/simulator_screenshot_15E55EE6-CFBA-46F3-8135-9DEE55B54C35.png/1290x2796.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/aa/02/02/aa020277-c31b-8e3c-fcec-4fbf1284de96/simulator_screenshot_CF1DDE5F-E271-47D3-854B-ABC09B38B2E7.png/1290x2796.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7a/8b/24/7a8b2461-fa2b-5cbe-fc00-1b782c6e54aa/simulator_screenshot_5F91173C-89A2-4FEA-9A6D-C33858CECF37.png/1320x2868.png)

## N400 US Citizenship Test Rating Breakdown in Brazil
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## N400 US Citizenship Test Reviews in Brazil

### ***** "It’s a game changer!"
This app is fantastic. I’ve been using the N400 Test app for over a week, and it’s been a huge help with my studying! The voice-powered feature, real-time feedback, and adaptive learning make practice interactive and effective. Highly recommend!
-- Dpanzera, 2025-08-26

[View all N400 US Citizenship Test reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## N400 US Citizenship Test In-App Purchases
| Item | Price |
|------|-------|
| Basic Pack (10 Tests) | 6.90 R$ |
| Full Access (100 Tests) | 29.90 R$ |
| Premium Pack (30 Tests) | 12.90 R$ |
| 100 Tests | 29.90 R$ |
| 10 Tests | 6.90 R$ |
| 30 Tests | 12.90 R$ |



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## N400 US Citizenship Test Available In
- [Brazil](https://apptail.io/app/n400-us-citizenship-test-cyow/brazil)
- [United States](https://apptail.io/app/n400-us-citizenship-test-cyow/united-states)
- [Azerbaijan](https://apptail.io/app/n400-us-citizenship-test-cyow/azerbaijan)
- [Belgium](https://apptail.io/app/n400-us-citizenship-test-cyow/belgium)
- [Bulgaria](https://apptail.io/app/n400-us-citizenship-test-cyow/bulgaria)
- [Bahrain](https://apptail.io/app/n400-us-citizenship-test-cyow/bahrain)
- [Bermuda](https://apptail.io/app/n400-us-citizenship-test-cyow/bermuda)
- [Brunei](https://apptail.io/app/n400-us-citizenship-test-cyow/brunei)
- [Belarus](https://apptail.io/app/n400-us-citizenship-test-cyow/belarus)
- [Belize](https://apptail.io/app/n400-us-citizenship-test-cyow/belize)
- [Canada](https://apptail.io/app/n400-us-citizenship-test-cyow/canada)
- [Switzerland](https://apptail.io/app/n400-us-citizenship-test-cyow/switzerland)
- [Chile](https://apptail.io/app/n400-us-citizenship-test-cyow/chile)
- [Cyprus](https://apptail.io/app/n400-us-citizenship-test-cyow/cyprus)
- [Germany](https://apptail.io/app/n400-us-citizenship-test-cyow/germany)
- [Denmark](https://apptail.io/app/n400-us-citizenship-test-cyow/denmark)
- [Dominican Republic](https://apptail.io/app/n400-us-citizenship-test-cyow/dominican-republic)
- [Ecuador](https://apptail.io/app/n400-us-citizenship-test-cyow/ecuador)
- [Estonia](https://apptail.io/app/n400-us-citizenship-test-cyow/estonia)
- [Finland](https://apptail.io/app/n400-us-citizenship-test-cyow/finland)
- [France](https://apptail.io/app/n400-us-citizenship-test-cyow/france)
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- [Ghana](https://apptail.io/app/n400-us-citizenship-test-cyow/ghana)
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- [Israel](https://apptail.io/app/n400-us-citizenship-test-cyow/israel)
- [India](https://apptail.io/app/n400-us-citizenship-test-cyow/india)
- [Iceland](https://apptail.io/app/n400-us-citizenship-test-cyow/iceland)
- [Jamaica](https://apptail.io/app/n400-us-citizenship-test-cyow/jamaica)
- [Japan](https://apptail.io/app/n400-us-citizenship-test-cyow/japan)
- [Sri Lanka](https://apptail.io/app/n400-us-citizenship-test-cyow/sri-lanka)
- [Lithuania](https://apptail.io/app/n400-us-citizenship-test-cyow/lithuania)
- [Luxembourg](https://apptail.io/app/n400-us-citizenship-test-cyow/luxembourg)
- [Latvia](https://apptail.io/app/n400-us-citizenship-test-cyow/latvia)
- [North Macedonia](https://apptail.io/app/n400-us-citizenship-test-cyow/north-macedonia)
- [Malta](https://apptail.io/app/n400-us-citizenship-test-cyow/malta)
- [Mexico](https://apptail.io/app/n400-us-citizenship-test-cyow/mexico)
- [Nigeria](https://apptail.io/app/n400-us-citizenship-test-cyow/nigeria)
- [Netherlands](https://apptail.io/app/n400-us-citizenship-test-cyow/netherlands)
- [Norway](https://apptail.io/app/n400-us-citizenship-test-cyow/norway)
- [New Zealand](https://apptail.io/app/n400-us-citizenship-test-cyow/new-zealand)
- [Philippines](https://apptail.io/app/n400-us-citizenship-test-cyow/philippines)
- [Angola](https://apptail.io/app/n400-us-citizenship-test-cyow/angola)
- [Poland](https://apptail.io/app/n400-us-citizenship-test-cyow/poland)
- [Portugal](https://apptail.io/app/n400-us-citizenship-test-cyow/portugal)
- [Sweden](https://apptail.io/app/n400-us-citizenship-test-cyow/sweden)
- [Suriname](https://apptail.io/app/n400-us-citizenship-test-cyow/suriname)
- [Uganda](https://apptail.io/app/n400-us-citizenship-test-cyow/uganda)
- [Pakistan](https://apptail.io/app/n400-us-citizenship-test-cyow/pakistan)
- [Austria](https://apptail.io/app/n400-us-citizenship-test-cyow/austria)

---

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