IQ Test Brain Training Riddles

What it does

IQ Test Brain Training Riddles combines IQ-style testing with short brain-training exercises. It presents problems built around logic, number patterns, visual reasoning, perception and working memory, making it a fit for people who enjoy structured puzzles more than general-knowledge trivia. The app is designed to give you both a result and a chance to understand how you reached it.

How the testing works

The main test brings together more than one kind of reasoning rather than relying only on arithmetic or vocabulary. Its approach is influenced by research from the University of Rostock and tasks associated with the WAIS-IV, including areas such as processing speed, logical reasoning and working memory. That background gives the exercises a more deliberate shape than a random collection of riddles, though the result should still be treated as an app-based estimate rather than a formal clinical assessment.

Useful beyond the score

An exercise mode lets you revisit questions, check solutions and see explanations for mistakes. This makes the app more useful after the initial test, especially if you like working through a problem until the pattern becomes clear. You can also compare results with friends, adding a simple competitive reason to return without turning the app into a full social platform.

Who may keep using it

This suits users who want a quiet, repeatable puzzle routine: a few questions when they have time, or a longer session when they want to complete a fuller assessment. It is less suited to anyone looking for fast arcade play or a purely casual quiz. Paul Stelzer’s app has a 3.94 rating from 4,560 reviews and more than 500,000 installs, suggesting it has found a steady audience for this kind of measured brain exercise.