Don't let your phone dull your mind
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Here is what it looks like
Every exercise has its own story, its own rules, its own world.
What makes Witto different
Four decisions we made up front
We do not flatter you
Plenty of apps inflate the result so you do not get upset and delete them. We show the real one — otherwise why measure at all.
Mistakes are the point
The difficulty adapts to you: slip up and it eases off, nail it and it steps up. Without mistakes we would not know where your limit is.
We do not invent tidy numbers
A single round number would look more convincing, but no one can pin down an exact brain age. So we show a range.
Five minutes, not two hours
A session is short and ends on its own. We do not invent reasons to keep you in the app longer.
What brain age means
Speed and memory usually decline with age.
We compare your results against that pattern and translate them into an age — the lower it is, the sharper you are.
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under 17
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18–24
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25–32
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33–40
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41–48
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49–57
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58–67
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68+
Sharper Slower
Witto changes along with your result — the younger your brain, the younger he looks.
Fewer years, sharper mind
A younger brain works faster and makes fewer mistakes. That is why the result is measured in years: the lower the number, the sharper you are right now.
A range, not a single number
No test lands exactly on the mark — the result depends on sleep, time of day and mood. So we show the range you are in, not one good-looking figure.
Not a medical assessment.
Fifty exercises
Each one trains a different skill, with several rule variants and difficulty levels.
Fifty exercises, hundreds of combinations.
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Focus
holding attention on one thing
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Self-control
not grabbing the obvious answer
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Speed
seeing it and reacting
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Memory
holding several things at once
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Logic
finding the rule and applying it
How the map is put together
Each module on the map trains its own skill: a few lessons, then a test at the end.
You can see the result of every test in your progress.
Questions
Why is a lower number better?
Because mind age is not your age — it is a reading of how fast and accurately you got through the tests, expressed in years. Being quick and accurate reads as a lower number, so 27–32 is a sharper result than 41–46. The goal is to bring the number down, not up.
What is a Lesson made of?
Four exercises in a row; one of them is a casual game. The fifth Lesson of a Module is the Challenge and has five, with the casual one last. The first Test, at the very beginning, is four.
Is this a medical or diagnostic tool?
No. Not a medical assessment. Witto is a training app built on well-known cognitive tasks; it does not diagnose anything, and nothing in it should be read as a judgement about your health or as advice.
Do I need an account?
No. Signing in with Apple is optional and exists so your progress survives a lost or replaced phone; it asks for your name and email address and nothing else. Note that usage events are sent to our server once you accept the policy, whether or not you are signed in — the Privacy Policy lists exactly which fields they carry.
What does it cost, and is there a trial?
A subscription with a free trial period. The exact price and length are shown in the app before you confirm, and in the App Store.
How do I cancel?
Through your Apple subscription settings, the same place all App Store subscriptions live. Cancelling there stops the renewal and keeps your access until the paid period ends. See Support for the exact steps.
Find out
your brain age
Four short games and you will see
how sharp you are right now.
Start