Nutrition and Exercise
Intelligence

Maintaining and improving human health via nutrition and exercise.

Nutrisize Health is your all-in-one companion for smarter eating and movement — personalized nutrition and exercise guidance, a rich knowledge base, and 200+ physiological parameters in one beautifully simple app. Intuitive traffic-light color coding makes healthy choices obvious at a glance. And your privacy is absolute: everything stays on your device.

Download on the App Store Get it on Google Play
4,995
World foods
75
Nutrients tracked
5,404
Exercises
200+
Physiological parameters
10
KPI dashboards
Traffic-light color coding — healthiest choices are always the clearest.
See it in action

Depth you can feel, simplicity you can see

Real screens from the app — one home for your health, and libraries that go deeper than any spreadsheet.

Nutrisize Health home screen with MyHealth, Nutrition, Exercise, and KPI sections
Your whole health, one screen
Nutrition Types screen — 75 nutrients across macronutrients, micronutrients, and daily requirements
75 nutrients, fully mapped
Food Browser screen — search 4,995 foods across all categories
4,995 world foods, searchable
Exercise Browser screen — 5,404 exercises across strength, cardio, and flexibility
5,404 exercises, every level
Learn & practice

Sample weekly plans, for every stage of life

Ten complete example weeks — male and female, from childhood to older adulthood — with every meal's calories and macros, day-by-day exercise, micronutrient coverage, and the physiological changes to expect. Plus an auto-calculating worksheet to plan your own week.

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Charts & tables

Energy balance, macro split, and micronutrient coverage — visualized for each group, on a screen big enough to study.

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Seven full days

Breakfast to dinner with exact calories, protein, carbs, and fat — paired with age-appropriate exercise every day.

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Practice worksheets

An interactive worksheet computes your BMI, BMR, and targets, then totals your week as you plan it. Downloadable and printable.

Explore the sample plans Browse the Food Explorer Browse the Exercise Explorer Open the Connections Explorer Meet your Coach Browse the Health library
Features

Everything your health needs, in one place

Built for iPhone, iPad, Mac, Apple Vision Pro, Apple Watch, Android, and Wear OS.

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Personalized Nutrition

Individualized guidance across 4,995 world foods and 75 nutrients — meal plans, grocery scanning, and a nutrition knowledge base grounded in reputable sources.

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Exercise Intelligence

5,404 exercises across strength, mobility, cardio, and more — individualized by your profile and age, with plans you can actually stick to.

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10-KPI Dashboard

From nutrition quality and hydration to recovery, sleep, and body composition — see your whole health picture and watch trends evolve over time.

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MDConnect

Share your health records with your provider on your terms. You decide what leaves your device — always.

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Weekly Health Reports

Clear weekly summaries of what went well and what to improve — no data science degree required.

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Coach

Adaptive plans, an on-device Ask-the-Coach engine, and daily readiness scoring built on your own data. Meet your Coach →

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Health Library

91 cited guides on mental health, women's & men's health, chronic conditions, and more — included with Coach. Browse the library →

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Private by Design

No accounts. No tracking. No ads. Your health data is stored on your device and nowhere else.

KPIs

Ten dimensions of your health

Nutrisize Health distills 200+ physiological parameters into ten clear key performance indicators.

Nutrition Quality Nutrition Adequacy Hydration & Meal Timing Activity Volume Strength & Mobility Recovery & Sedentary Time Vitals & Sleep Biofeedback Signals Body Composition Adherence & Safety

Behind the KPIs sit 201 physiological parameters across 16 body systems — from resting heart rate to annual bloodwork.
See which parameters to check daily, monthly, and yearly →

Your data never leaves your device.

Nutrisize Health is local-first: no accounts to create, no cloud copies of your health records, no advertising, no tracking. The App Store privacy label says it plainly — no data collected. You are always in charge of your own health story.

Read the full privacy policy →

Platforms

Wherever you are

iPhone iPad Mac Apple Vision Pro Apple Watch Android Wear OS
Feedback

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