This app uses the scientifically validated Dual N-Back task to enhance working memory and focus. It offers a structured challenge, detailed statistics, and adaptive difficulty to improve cognitive abilities. Designed for students, professionals, or anyone seeking mental fitness.
1.0.7
September 20, 2026
- The upgrade screen now appears when you start an exercise instead of on launch. - Fixed premium access staying locked when the subscription check could not complete.
MoreFull access to all brain training.
We tracked this down and fixed it in version 1.0.6. The sound player was letting iOS deactivate the audio session during rapid taps in longer rounds. Audio now stays active across all rounds.
Glad you like the focused design. Thanks for playing and leaving a review.
The N-Back challenge is a cognitive training program based on the Dual N-Back task. It requires you to simultaneously track visual positions and auditory cues, remembering them from N steps back to improve working memory and focus.
The Dual N-Back task is scientifically validated to potentially improve fluid intelligence (IQ) and working memory capacity. By training your brain to hold and process more information simultaneously, it sharpens your mental agility.
No, N-Back: Brain Training Game does not contain advertisements. It offers a distraction-free experience to help users focus on their cognitive training.
The 20-Day Challenge is a structured program designed to help users build a consistent habit of daily mental fitness. It tracks your consistency and streak, encouraging daily engagement with the brain training exercises.
Yes, N-Back features a Practice Mode where you can customize your N-level, ranging from 1-Back to 14-Back and beyond. The game also includes adaptive difficulty that automatically increases as you improve.
N-Back: Brain Training Game is available on iPhone, iPad, and iPod. It is designed to be accessible across various Apple mobile devices.
The latest version of N-Back: Brain Training Game is 1.0.2, and it was last updated on February 12, 2026. Updates typically focus on improving performance and user experience.
N-Back: Brain Training Game has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.
