US Citizenship Test 2023 is an iPhone application designed to help users study and prepare for the US citizenship final interview. The app provides two different versions of the citizenship test, a 100-question version and a 128-question version. In order to become a US citizen, users must answer at least 6 out of 10 questions or 12 out of 20 questions correctly on the respective versions.

The app offers several features that allow users to study effectively, including a FLASHCARDS mode where users can study the citizenship test questions by hiding the answers until they reveal them. The app also allows users to star their flashcards for later review, play all questions and answers audio automatically in LISTEN mode without touching their phone, and pronounce all questions and answers. Additionally, the app has an INTERVIEW mode that simulates a test environment style and asks 10 or 20 questions depending on the test version chosen. Users will need to answer 60% of the questions correctly to pass their test. Finally, the app offers a CRAMMING mode, which users can use to quickly and effectively study and memorize the question and answer combos that will get them ready for their test.