Free

Details

  • Released
  • Updated
  • July 13, 2026
  • September 7, 2026

Features

N4S screenshot #1 for iPhone
N4S screenshot #2 for iPhone
N4S screenshot #3 for iPhone
N4S screenshot #4 for iPhone
N4S screenshot #5 for iPhone
🖼️Get Icon
Icons↘︎

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
Show original description

What's New in N4S

1.0.6

September 7, 2026

Corrections et améliorations depuis la nouvelle version de N4S. • Ton abonnement est reconnu dès l'ouverture, même s'il a été souscrit avant la refonte. • Ton plan reste affiché quand le réseau faiblit — en salle, en courses. • Les messages d'erreur disent ce qui s'est vraiment passé, au lieu d'accuser ta connexion. • La génération de ton plan n'échoue plus selon le jour où tu commences. • Les codes offerts s'utilisent directement dans l'application. • L'équipe est rangée par spécialité, et tu peux nous écrire même sans réseau. Les prochaines corrections arriveront toutes seules, sans que tu aies à fermer l'application.

More

User reviews

Génial !

Superbe application le suivi rajoute vraiment un gros +
Franchement foncez

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 !

Au top

L’appli tant attendue !

Top

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

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.