Memory
Recall Matrix
Memorize the cards, then find every matching pair.
Six skills, six exercises
Each exercise trains one skill and adapts its level to how you play.
Logic
Pattern Sequence
Find the number rule and choose what comes next.
Math
Quick Calculate
Solve short calculations accurately.
Focus
Focus Match
Find the exact same shape, color and fill.
Spatial
Shape Shift
Spot how the shape changes and choose what comes next.
Flexibility
Switch Up
The color sets the rule. Switch fast and answer yes or no.
How it works
A guided session
One short session a day mixes your exercises, about 7 minutes.
It adapts to you
Levels rise and fall with your results, so it always feels just right.
Watch your progress
Streaks, achievements, a daily challenge and your KQ trend keep you going.
Take a look
KIWAMU MASTER
Train beyond level 10
Levels 1–10 stay free for everyone. Master is an optional monthly or yearly subscription through Google Play.
- Levels 11 to 50Harder levels in every skill, and new ones as they're added.
- Smart SessionBuilt around your weakest skill each day.
- Quick and Deep sessions3 minutes when you're busy, 12 when you want more.
- Streak protectionAn extra rest day each week keeps your streak safe.
- Master insightsYour best time to train, strongest skill and monthly change, on Progress.
- App themesGold, Sakura, Matcha and Midnight, each with its own touches and celebrations.
- No banner or full-screen adsPlus +30 seconds and a peek twice in every exercise, and every music track.
- Every new exercise, includedNew exercises are added to Master at no extra cost.
Questions
Is KIWAMU free?
Yes. Levels 1 to 10 of every exercise, the daily guided session and the daily challenge are free, with ads. KIWAMU Master is an optional monthly or yearly subscription through Google Play.
How long does a session take?
About 7 minutes a day. With KIWAMU Master you can also choose a 3-minute Quick session or a 12-minute Deep session.
Does it work offline?
Yes. All exercises work without an internet connection. Ads simply don't load while you're offline.
Do I need an account?
No. There is no sign-in, and your progress is stored on your device.
Is KIWAMU a medical or IQ test?
No. KIWAMU is a training app for practice and enjoyment. It is not a medical or diagnostic tool, and KQ is an estimate for motivation, not a clinical IQ test.
Who is it for?
Adults aged 18 and over who want a short, focused daily brain workout.
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