01
Neuroplasticity
Your brain can form new neural connections throughout your life. Regular cognitive training strengthens these pathways and improves mental performance.
Kolb & Gibb, 2011 - Brain Plasticity and Behaviour
Free brain training & memory exercisesCheck your mind in 3 minutes
25 questions, your personal profile across 6 cognitive abilities, and training that starts exactly there. Every 14 days you measure yourself again, against yourself, not others.
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00Prologue
No hocus-pocus. No “ten years younger”. Just your mind, honestly measured, trained five minutes a day and measured again every 14 days.
01The app
Scroll right through the app.
A whole day with SynapseGym, rebuilt from the real app. You scroll, the phone does the rest.
- 01Today
Your day in three parts.
Arrive, train, wind down. The ring shows how far you are today. Below it, your Mind Check is waiting.
Ritual ring12-day streak - 02Mind Check
First, take an honest look.
25 short statements about slips over the last two weeks: never, rarely, sometimes, often? Three minutes. Not a diagnosis, but an honest starting point.
25 questions≈ 3 minutes - 03Profile
Six skills. One baseline.
Your answers build your profile, from attention to planning. Plus the exercises that help most right now.
Clarity 72Biggest lever: planning - 04Arrive
First, breathe for a minute.
Before you train, you arrive: 5.5 seconds in, 5.5 seconds out. Then a moment to notice how you feel.
Coherent breathing1 minute - 05The 5-minute set
Warm-up. Main set. Finisher.
Three exercises picked from your profile. Each one tells you up front what it trains and how long it takes.
3 exercises≈ 5 minutes - 06Train
Tap the colour. Ignore the word.
The Stroop test in the main set: the frame drains, hits count, streaks light flames. In the final sprint everything counts double.
Impulse controlFinal sprint ×2 - 07Result
Honest, not gold stars.
No grades, just your training zone: 40 to 80 % correct is challenging but doable. Plus what the colour conflict costs you in milliseconds.
Training zoneInterference cost - 08Wind down
One sentence, and the day is complete.
In the evening, one sentence of gratitude. The ring closes, the streak grows by a day.
Gratitude journalDone for today - 09Progress
Your mind, measured.
Reaction time, memory span, clarity. Compared only with yourself, with a noise band so a good day doesn’t pass as progress.
Real changeTraining calendar - 10Library
70+ exercises, sorted by what they train.
From digit span to N-back to Tower of London. The ones that fit your profile are right at the top.
10 categoriesRecommended for you
02Your profile
Six skills. One picture of you.
The Mind Check builds your cognitive profile. You see where you are strong and where your training starts. Every 14 days you measure again and compare yourself with yourself.
- Working memory0%
- Attention0%
- Processing speed0%
- Flexibility0%
- Impulse control0%
- Planning0%
Last checkTodayExample profile
03Research
Scientifically Proven
Our training methods are based on peer-reviewed neuroscience research
02
ACTIVE Study
In the ACTIVE trial, 2,802 older adults trained memory, reasoning or processing speed. Ten years on, the benefits held up in the ability that had been trained. Only the speed-training group also had a 29% lower dementia risk.
Rebok et al., J Am Geriatr Soc 2014; Edwards et al., Alzheimer's & Dementia: TRCI 2017
03
Mindfulness Research
Studies show that 8 weeks of mindfulness practice can measurably reduce stress and anxiety and improve concentration.
Hölzel et al., 2011 - Harvard Medical School
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Exercises
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Languages
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Training Categories
Free
To Start
04Voices
What our users say
4.5 out of 5 stars from 11 App Store ratings
Finally a great brain training app
I especially like the memory training exercises. I get the impression that I remember things better with them - even in everyday life.
Hansi2702★★★★★
Boost for everyday life
This app is very suitable for concentration training. The games make focusing in everyday life easier and easier.
C_2003_H★★★★★
脳梗塞
便利です。回復期に使います
Translated: "Handy. I use it during my recovery phase." · App Store Japan
abababa123★★★★★
05Pricing
Transparent prices
Choose the plan that fits your goals
Free
€0/ forever
- 38 free exercises
- Daily recommendations
- Statistics & progress
- Streak system
- Leaderboards
No credit card needed
Want more? Upgrade anytime.
PremiumBest value 💰
€49.99/ year
Works out to €4.17 per month
- All from Premium
- All 68 exercises unlocked
- Over 6 months cheaper than monthly
- Exclusive challenges
Cancel anytime
1 week free trialCancel anytimeNo hidden costs
Prices vary by region in the App Store
06Questions
Frequently Asked Questions
Everything you need to know
Bilateral training uses coordinated left-right movements to challenge the connection between your brain hemispheres (Corpus Callosum). In the exercises, you train coordination, reaction time, and cognitive flexibility, and see your progress in your exercise scores.
We recommend 5-10 minutes daily. Consistency is more important than duration. Even short, regular training sessions show measurable improvements.
We don't promise your everyday life will change. What you will see: you get measurably better in the exercises. Your scores and reaction times show it in black and white. And every 14 days, the Mind Check honestly shows how you rate yourself, compared to you, not to others.
Yes! From students to seniors - our adaptive training plans adjust to your individual level. Whether 15 or 75, you can benefit from brain training.
Most exercises work offline once downloaded. Only features like leaderboards and social functions require an internet connection.
Free includes 38 of the 68 exercises and all core features. Premium unlocks the remaining 30 exercises, adaptive training plans, extended meditations, and an ad-free experience.
No! You can cancel your premium subscription at any time. The free version is always available without obligation.
Yes! Studies show targeted cognitive training can improve memory, attention, and processing speed. Our exercises are based on peer-reviewed neuroscience research.
07Credits
Your brain deserves5 minutes a day.
We don't promise your everyday life will change. We show you that you get measurably better in the exercises, and the Mind Check honestly shows you what's actually moving. Start completely free.
No credit cardCancel anytimeGDPR compliant