Languages US Citizenship Exam is a free mobile app developed by Epic Lab Innovations. It falls under the Education & Reference category and offers a comprehensive set of features for those preparing for the US naturalization test. The app includes the 100 civics questions and answers for the naturalization test in six different languages, namely Arabic, Chinese, Korean, Spanish, Tagalog, and Vietnamese.

The app provides a convenient way for applicants to study for the civics portion of the naturalization test. The test is an oral exam where the USCIS Officer will ask up to 10 questions out of the 100 civics questions. To pass this portion of the test, an applicant must answer 6 out of 10 questions correctly. It's important to note that some answers may change due to elections or appointments, and the USCIS Officer will not accept an incorrect answer. The app encourages applicants to respond to the civics questions using the answers provided, although there may be additional correct answers to the questions.