IMPROVE YOUR MEMORY, FOCUS AND REASONING — WITH PROOF
Helibrain is a cognitive performance app: it measures your mind — and shows you what improves it. Take short, validated cognitive tests, follow personalized recommendations, build science-based habits, run 7-day self-experiments, track brain-healthy nutrition, chat with an AI coach that knows your data — and see how your memory, reasoning and reaction time change on real trend graphs.

No guesswork — just evidence-based daily actions, and real measurement to prove they work.

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SLEEP & RECOVERY — NEW
Link Health Connect and Helibrain reads your sleep and heart-rate variability (works with Samsung Health, Fitbit, Garmin and more):
• Morning Recovery verdict — push today, or recover?
• Sleep & HRV trends vs your own baseline
• See how last night's sleep shapes your test results
Read-only and private — never for ads, deleted with your account.

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COGNITIVE TESTS & TRENDS
Five short, validated cognitive tests measure what matters, in ~7 minutes:
• Working memory test — an adaptive N-back challenge
• Reaction time test — how fast you really respond
• Self-control test — impulse control under pressure
• Reasoning test — matrix puzzles, the classic IQ test format
• Creativity test — divergent thinking, scored by AI
Your results become clear trend graphs with ★ personal bests. Re-test monthly and see whether your training works. Scores are compared only with YOUR baseline — it's your trend, not a competition.

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WHY HELIBRAIN?
• Measure, don't guess — unlike simple brain games, real cognitive tests show whether your brain training works
• Evidence first — every recommendation is grounded in peer-reviewed research on working memory, processing speed and neuroplasticity
• Habits that matter — a habit tracker for routines linked to fluid intelligence: deep sleep, focused reading, deliberate practice
• Self-experiments — 7-day biohacking trials: rate energy, mood and cognitive performance daily, keep what works for YOUR brain
• Brain-focused nutrition — snap a meal photo, get an instant Nutrition Score (0-10) and smarter swaps toward brain food
• AI Coach — log meals, track habits, discuss your test results and get personalized advice

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PERSONALIZED RECOMMENDATIONS IN 5 KEY AREAS
• Intelligence — habits and nutrition that support learning, memory and fluid reasoning
• Focus & Self-Control — build attention and concentration, reduce distractions, strengthen willpower
• Brain Health — protect long-term cognitive function
• Strategic Thinking — sharpen problem-solving and decision-making
• Stress Resilience — manage stress, clear mental fog and recover faster

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WHAT YOU'LL DO IN THE APP
1. Take your baseline cognitive assessment — five quick tests
2. Accept recommended habits or add your own
3. Run 7-day self-experiments to find what helps your brain
4. Track meals with your camera to reveal nutrients linked to cognitive performance
5. Watch your daily Brain Score climb
6. Re-test monthly — watch your cognitive trends move
7. Ask your AI coach for personalized guidance anytime

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HOW HELIBRAIN WORKS

Cognitive Trends — your real test results (ms, % correct, memory levels) plotted over time.

Brain Score — a daily metric (0-10) combining habits, nutrition and bonus actions. Watch it climb day by day.

Habit Tracker — science-backed daily habits proven to support cognitive performance: quality sleep, focused reading, deliberate practice, exercise, meditation and more.

Self-Experiments — test a behavior for 7 days, rate energy, mood and cognitive performance, keep what worked.

Nutrition Tracker — snap a meal photo, get a score for how well your diet supports brain function, plus smarter swaps.

AI Coach — a personal brain coach that knows your habits, experiments, nutrition, sleep and test results. Every answer is personalized.

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Download Helibrain — real cognitive tests, a smart habit tracker, brain-healthy nutrition and an AI coach.