About this app
N-BACK IQ GAME BRAIN BUILDER PREMIUM — AN INTELLIGENCE GAME Increase your IQ (intelligence) playing just 20 minutes 4 times a week! Brain Builder is the App version of the N-Back game which it has been scientifically proven to increase your IQ, working memory (short term memory) and attention. Previously to the N-Back game it is thought that the IQ was a fixed since birth and that there were not way to increase it. Nevertheless, recently a paradigm shift occurred when a paper was published in the Proceedings of the National Academy of Sciences of the United States of America (PNAS) showing that IQ actually can be increased by just playing Brain Builder 20 minutes four times a week. Since that study multiple serious research studies have confirmed this discovery. Brain Builder is the App version of the N-Back game with the additional advantage that it can be played anywhere at any time using these free time that we always for playing a IQ game with which you will increase your brain power.
Latest release
What’s New
Minor fix.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 12:21 PM $0.99
Screenshots
