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N4S

N4S

by Nicolas Dehayes

0 ratings
4 reviews
💪 Health & Fitness
⚽ Sports
Free

Details

  • Released
  • Updated
  • July 13, 2026
  • September 24, 2026

Features

Developer

Nicolas Dehayes
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About

This app creates precise, gram-accurate nutritional plans tailored to your health conditions, fitness level, and goals. It automatically re-evaluates your needs based on your progress and offers personalized hydration reminders. Access certified nutritionists and receive automatic grocery lists.

✓Gram-accurate personalized nutrition plans
✓Automatic re-evaluation based on progress
✓Covers 35+ clinical pathologies
✓Personalized hydration tracking
✓Automatic grocery list generation
✓Access to certified nutritionists
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What's New in N4S

1.0.8

September 24, 2026

Les rappels reviennent sur ton téléphone : ton bilan de fin de cycle, l'eau à 11 h et à 18 h, et les conférences. Tu les actives ou les coupes dans Réglages. Et quelques corrections.

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User reviews

Most RecentHighest RatedLowest Rated

Génial !

Superbe application le suivi rajoute vraiment un gros +
Franchement foncez
ErwanousErwanous

simple et efficace !

Excellente application ! J’adore les recettes , elles sont simples , rapides et délicieuses
L’application est facile à utiliser et très motivante 🙌
J’ai hâte d’atteindre mes objectifs grâce à elle !
Anaïs GasnotAnaïs Gasnot

Au top

L’appli tant attendue !
Morgane8720Morgane8720

Top

Innovante et fluide, elle m’aide au quotidien pour mon objectif santé ! Merci :)
Armand35Armand35

FAQ

What health conditions does N4S cover?

N4S covers over 35 clinical pathologies, including diabetes, kidney failure, cardiovascular diseases, digestive disorders, endometriosis, thyroid issues, and cancer. Each condition has specific nutritional coefficients applied to your plan.

How does N4S personalize nutrition plans?

Plans are generated based on your weight, height, BMI, goals, sport, intensity level, and medical pathologies. It uses official Ciqual ANSES data and calculations based on Atwater coefficients and Harris-Benedict equations for precision.

Does N4S automatically adjust plans?

Yes, at day 13, the application automatically recalculates your macronutrients, hydration, and quantities based on your actual results. This ensures your plan evolves with your progress.

Can I get help from nutrition experts with N4S?

Yes, you can consult certified nutritionists directly through the app. The app also hosts monthly online conferences led by Nicolas Dehayes and partner experts.

How does N4S handle hydration?

Your daily hydration target is calculated individually in ml/day based on your sports and medical profile. The app provides personalized reminders at 11 AM and 6 PM.

Is N4S available on Android devices?

Currently, N4S is supported on iPhone and iPod devices. Information regarding Android availability is not provided in the current data.

How often is N4S updated?

The latest version is 1.0.3, and the app was last updated on August 2, 2026. This indicates a recent update, suggesting ongoing development and support.

Does N4S have ads?

N4S does not contain advertisements. The app is free to use and does not display any promotional content.