"During the naturalization interview, a USCIS officer will ask you up to 10 questions from the list of 100 questions in English. You must answer correctly 6 of the 10 questions to pass the civics test." -- USCIS
This app includes all 100 questions from USCIS official website.
You will hear the audio of QUESTIONS and correct ANSWERS.
Hope this simple study tool can help you practice and pass the civics test.