The IQ Challenge app lets you test your IQ score.An intelligence quotient, or IQ, is a score derived from one of several standardized tests designed to assess intelligence. IQ scores are used as predictors of educational achievement, special needs, job performance and income. IQ scores are also used to study IQ distributions in populations and the correlations between IQ and other variables. Raw scores on IQ tests for many populations have been rising at an average rate that scales to three IQ points per decade since the early 20th century,
The app has a series of questions that test your IQ level approximately. However the IQ score obtained by the IQ test is not always reliable since the test's are not human interactive.
If you wish to know your true IQ score consult a psychiatrist in your local area.