Stillkeen: Brain Training

Train focus and memory in about five minutes a day. Stillkeen gives you a calm, structured brain workout with 21 training scenes—13 free and 8 Pro—without ads, accounts, feeds, or subscriptions. 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 UNLOCK CORE ONCE Training Pack 1: Core is a one-time purchase for deeper practice: 8 Pro 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.