Brain Trainer: by NS Apps

Brain Trainer is an offline brain-training app for people who want short, structured exercises for memory, focus, reaction speed, reasoning, and visual perception.

Use a balanced daily set or choose any exercise from the library. Sessions are brief, focused, and repeatable, so you can practice a few rounds, compare results, and keep a clear record of your training over time.

Memory and focus practice • Follow a daily set built across core exercise types • Add extra rounds when you want more practice • Work on recall, concentration, speed, reasoning, and visual search • Keep each session short enough for a normal day

100+ short exercises • Math, reaction, recall, logic, word, pattern, and visual tasks • Difficulty levels from 1 to 10 • Favorites for exercises you want to repeat • A library you can use freely outside the daily set

Progress history • Track accuracy, score, level, total runs, active days, and streaks • Review recent sessions and exercise-by-exercise history • See category balance, achievements, and personal bests

Private offline use Brain Trainer works offline and stores your progress on your device. No account, no subscriptions, no ads, no third-party analytics, and no server-side processing of your training history. You can export and import a local backup when you want to keep a copy of your data.

Brain Trainer is made for practical cognitive practice. It is not a medical app and does not provide diagnosis, prevention, or treatment.