Stillkeen: Brain Training

Train focus and memory in about five minutes a day. Calm daily practice, clear progress, and private on-device history.

Train focus and memory in about five minutes a day. Stillkeen gives you a calm, structured brain workout with 21 short training scenes, clear progress, and no Stillkeen account required.

A DAILY ROUTINE THAT FITS REAL DAYS Choose 3, 4, or 5 short exercises for each daily plan. A session is designed to take about five minutes, so you can practice between work, study, or other real-life tasks without needing a long block of time.

PRACTICE SIX SKILLS

• Visual attention
• Response control
• Working memory
• Focus under distraction
• Flexible thinking
• Sustained attention

SEE YOUR OWN PROGRESS Review time, accuracy, pace consistency, personal bests, and weekly changes. Core training is built for self-comparison, without invented IQ scores. A separate Visual Memory Challenge adds a lightweight current board for users who choose to join it.

PRIVATE BY DESIGN

• No Stillkeen account
• No ads in the app
• Practice history stays on-device
• Backup only starts when you request it

GO DEEPER WITH CORE Training Pack 1: Core requires a separate in-app purchase. Training Pack 1: Core adds advanced scenes, a 14-session guided plan, custom plans, deeper performance insights, and encrypted backup and restore on iOS.

Stillkeen is a focus-practice utility. It does not diagnose, treat, prevent, or cure any medical condition.