IQ Test is an Android app developed by digerati.cz that provides a culture fair intelligence test. The test is a variant of Raven's standard progressive matrices developed by John C. Raven in 1936 as a non-verbal test of abstract thinking. The IQ Test consists of 60 questions, which are gradually more complex. The respondents choose geometric shapes to properly complete larger images, and the test measures the understanding of the complexity of patterns, the ability to store and retrieve information, and the ability to observe, solve problems, and learn.

This multiple-choice IQ test measures your fluid intelligence (Gf), which is your reasoning and problem-solving ability. It is a core component of (g) - your general intelligence. However, it is essential to note that this test measures only a subset of intellectual abilities, and valid conclusions cannot be drawn about the overall intelligence of the person. The results are approximate and should be considered with caution.