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Train Your Focus. Measure Your Mind.
Pulse Focus is a game-based focus training app that helps you improve attention, reaction time, and mental control. Not a timer. Not meditation. A measurable way to train your mind.
ON-DEVICE
Built for Privacy.
Pulse Focus runs entirely on your device. Your performance is measured locally using behavioral and physiological signals — with no personal data leaving your phone.
Train Through Gameplay
Short cognitive games designed to improve focus, control, and decision-making.
Your Focus Is Measured in Real Time
Using signals like stability, stress markers, and behavior patterns — not self-reporting.
The Game Responds to Your Mind
If you stay focused, you progress. If you drift, the system adapts. No static difficulty.
The Game Responds to Your Mind
If you stay focused, you progress. If you drift, the system adapts. No static difficulty.
You don’t just feel focused.You can measure it.
MEASURED PERFORMANCE
Pulse Focus uses accuracy, reaction time, and performance scoring to measure how you respond under pressure. As you play, you can see how your focus, speed, and consistency change across each session
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Gameplay
Games Designed To Improved Your Cognitive.
Pulse Focus uses simple but powerful cognitive games, each designed to train a specific aspect of attention and mental control.
FOCUS HOLD
Keep your attention steady for the full duration. No spikes. No drift.
Avg session
90s
Mode 1 of 4
Deterministic.Reproducible.No black boxes.
Human signal intelligence
Pulse Focus is powered by a system that continuously models your attention, stress, and mental state. Combining three signal classes into a single coherent picture of your cognitive performance.
Behavioral signals
Interaction patterns, timing, consistency, and micro-movements captured during gameplay.
Physiological data
Stress markers, arousal levels, and autonomic responses derived from sensor inputs.
Cognitive performance
Accuracy, reaction time, sustained attention, and error recovery across challenges.
Pulse Focus is
- A Focus Training Game
- A Real-Time Cognitive Feedback System
- A Measurable Way to Improve Attention
Pulse Focus is not
Understand yourMind under pressure.
Pulse Focus helps you understand how you respond to difficulty — how quickly you react, how accurately you perform, and how well you maintain focus over time.
Accuracy
How accurately you respond to each challenge
Speed
How quickly you react and make decisions
Sustainability
How well you maintain focus without drifting
Progression system
Train Your Focus Like a Skill.
Progress through levels by achieving a performance score of 80% or higher.
- 01
Stay Consistent and Build Focus Streaks
Maintain attention across repeated sessions
- 02
Compete with Friends and Family
Compare performance and consistency under pressure
- 03
Unlock Levels and Challenges
Reach 80% performance to access higher difficulty
- 04
Track Your Improvement Over Time
See measurable progress as you continue training
Adaptive difficulty
The system adjusts based on:
- Number of trialsSignal 1
- Game durationSignal 2
- Complexity and stress loadSignal 3
- Distractions and interferenceSignal 4
As you improve your ability to maintain attention and manage pressure, new challenges increase in intensity and complexity.
BUILD WITH SYNHEART.
Open SDKs for human state aware apps.
Integrate Synheart Core SDKs, HSI specification, and the Pulse Focus runtime directly into your app. Available on GitHub.
WHAT YOU CAN BUILD
- Human-state-aware applications
- Adaptive content systems
- Wellness-aware games
- Productivity platforms that respond to regulation state
SYNHEART ON GITHUB
All SDK source code, HSI specifications, Pulse Focus reference implementations, and test vectors are publicly available.
github.com/synheart-ai