Testhelden App for Mensa IQ Test
I used the Testhelden app to prepare for a Mensa IQ test. It was very helpful in many ways, especially for numerical reasoning, memory exercises, and time management.
Not everything I practiced ended up being part of the actual test, but I passed successfully, and that's what matters most. :-)
Furthermore, whenever I experienced technical issues with the app, I always received prompt and helpful support. Thank you very much!
