Keenwit

About

Keenwit is daily brain training without the noise: three short games a day, about five minutes, and a skill chart built only from your own scores. Ten games cover five skills. Speed: Flash Match, deciding whether two cards are exactly the same, and Arrow Rush, finding an arrow and tapping its direction. Memory: Grid Recall, tapping every tile that lit up, and Sequence Echo, repeating pads in order. Attention: Odd Hue, spotting the tile of a slightly different colour, and Flanker Lanes, following only the middle arrow. Flexibility: Rule Switch, sorting by shape or colour while the rule flips, and Sort Shift, working out a hidden sorting rule and noticing when it changes. Spatial: Rotate Match, turned or mirrored, and Fold Guess, unfolding a punched paper in your head. Every game adjusts its level to how you play, one step at a time, and every round is generated and checked by machine so it has exactly one right answer. Home is a five-axis chart of your own sessions, this week's shape over last month's outline, with personal bests and trend arrows, and no population averages or IQ numbers anywhere. A streak with one automatic freeze a week and an optional quiet reminder keep the habit without nagging. The daily set, drawn from five starter games, is open every day; Keenwit Plus, a monthly or yearly subscription or a lifetime purchase, adds the other five games, unlimited free play and the full history. Keenwit is a set of games and makes no medical or cognitive claims. No account, no ads, no tracking, and your history stays on your iPhone.

Features

• Three short games a day, about five minutes
• Ten games across speed, memory, attention, flexibility and spatial skills
• Every game adapts its level to how you play
• A five-axis chart built only from your own scores
• This week over last month, personal bests and trend arrows
• Every round generated and checked by machine
• A streak with a weekly freeze and an optional quiet reminder
• No account, no ads, no tracking