Built for the long run.

Track sleep, recovery, strain and stress to support lasting health and performance.

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Sleep that supports longevity.

Sleep is the foundation of long-term health. Nuito tracks your sleep patterns, quality, and consistency, then translates them into insights that help you understand how rest affects your recovery, stress levels, and overall longevity. The goal isn’t just more sleep, it’s better sleep that sustains your life.

Sleep that supports longevity.

Sleep Score.

A lot happens while you’re asleep, and your Sleep Score is Nuito's way of summing it up into a single score. This score is based on 6 factors which summarizes your sleep into a quantitative score out of 100.

Sleep Factors.

Sleep Factors help you understand your sleep by breaking each night into clear, measurable components. These markers work together to determine your overall sleep quality, giving you a simple and transparent view of how well you slept.

Advanced Sleep Stages.

Each night, your brain and body cycle through several stages of sleep, each crucial for supporting your mental and physical health. Learn how much time you spend in awake, light, deep, and REM sleep and haw it compares with your typical ranges in each of these stages.

Recover smarter, not harder.

Recovery is the difference between sustainable progress and slow burnout. Nuito measures your body’s readiness by combining sleep, strain, and stress data, so you can make decisions based on how your body is actually responding, not how you feel. It’s the smarter way to protect your future performance.

Recover smarter, not harder.

Recovery Score.

Your Recovery Score shows how well your body has recovered and how ready it is for the day ahead. It combines 7 key physiological signals called Recovery Factors into a single, easy-to-understand score, helping you know when to push forward and when to prioritize rest.

Recovery Factors.

Recovery Factors break down the individual markers that contribute to your Recovery Score. Each factor highlights a specific aspect of recovery so you can clearly see what’s helping or limiting your recovery.

Heart Rate Variability.

Heart Rate Variability reflects the variation in time between heartbeats and is a key indicator of stress and recovery. Nuito calculates your overnight average HRV using industry standard method and displays it directly on the graph.

Strain, clearly measured.

Not all effort is equal. Nuito quantifies daily strain to show how much stress you’re placing on your body over time, whether it’s from workouts, work pressure, or life’s demands. By tracking strain alongside recovery, you can balance your days for long-term resilience instead of short-term intensity.

Strain, clearly measured.

Strain Score.

Your Strain Score represents the total load placed on your body throughout the day, calculated as a logarithmic sum of physical and physiological effort. It accumulates continuously from 0 to 10 as strain builds, reflecting how demanding your day has been on a perceived-exertion scale. Your Strain Target is a personalized daily goal based on your Recovery Score.

Heart Rate Zones.

Heart Rate Zones categorize your heart rate into intensity ranges, from light effort to peak exertion. They help you understand how hard your body is working during activity and how time spent in each zone contributes to overall strain and recovery.

Strain Activities.

Strain Activity provides a detailed view of each workout session. See your route, individual activity score, key metrics, and visualizations of elevation and pace. Understand how each session contributes to your daily strain with a personalized activity Strain Score.

See stress before it costs you.

Stress is one of the strongest predictors of long-term health decline, but it often shows up too late. Nuito helps you identify patterns early, so you can intervene before stress impacts sleep, recovery, and performance. It’s a calm, data-driven way to keep your nervous system in balance.

See stress before it costs you.

Stress Zones.

Stress Zones show how your body responds to daily demands by categorizing physiological stress into intensity levels. They indicate when your body is in a recovered, restored state versus when stress is building, helping you understand and manage your overall load throughout the day.

Heart Rate.

Heart Rate displays a graph of your heart rate in fixed time intervals, with overlays for sleep and activity. This helps you understand not just what your heart rate is, but why it changes throughout the day, giving insight into how your body responds to stress, recovery, and activity.

Privacy by design.

Your health data is deeply personal, and we treat it that way. All your data is stored and processed locally on your device, never uploaded, never shared. You stay in full control, and only you can access your information. Your insights belong to you, always.

Privacy by design.

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