Dual N-Back by N-Back Lab

NBackLab is a focused brain training app built around Dual N-Back, one of the most researched methods for challenging working memory and fluid intelligence.

Push your brain with multiple training modes:

Dual N-Back – simultaneous auditory and visual working memory training Audio N-Back – strengthens listening, focus, and verbal reasoning Position N-Back – improves visuospatial memory and mental navigation

NBackLab also includes Digit Span (Forward) and Digit Span (Reverse) assessments so you can test and challenge your memory capacity over time.

Whether you are a student, founder, chess player, knowledge worker, or anyone serious about cognitive performance, NBackLab gives you a clean, disciplined way to build a stronger mental workspace. It does not teach facts. It trains your ability to hold, update, and manipulate information under pressure.

WHY NBACKLAB

Research-backed Dual N-Back training Multiple modes targeting different cognitive skills Built-in psychometric-style memory tests Fast, effective daily sessions Clean, distraction-free experience

Train your working memory. Challenge your fluid intelligence. Build your daily ritual for cognitive performance.