Macros
What you eat, without the maths. A food diary to keep track of calories and macronutrients day to day, meal by meal.
On iPhone and iPad, in private beta. In English and French.
The diary, meal by meal
These visuals are the approved design mockups, not captures of the beta.
What it does: Macros
Meal-by-meal diary
The day's calories and macronutrients, meal by meal, with a ring showing what is left.
Barcode scanning
Scan a product, Open Food Facts gives its values, and the quantity adjusts them.
Computed goals
Goals computed from your profile, with different targets on training days.
Body and health
Weight and waist, weight import from Apple Health and nutrition export.
Recipes and favourites
Your recipes and favourite foods to log faster.
Meal reminders
A reminder at mealtime, skipped if the meal is already logged.
On iPhone and iPad
iPhone and iPad
In private beta on TestFlight.
Widgets
Today on the home screen.
Apple Health
Weight import, nutrition and active energy export.
Statistics
An Insights screen with statistics and a calendar.
How I built it
Expo and React Native
Expo, React Native and TypeScript, with React Navigation.
Firebase
Authentication and Firestore for each user's data, with rules that keep it separate.
Native health
HealthKit on iOS and Health Connect on Android, loaded only when available.
Native widget
An iOS widget in Swift that shares its data with the app.
Scanning
expo-camera reads EAN, UPC and QR codes, and Open Food Facts provides the products.
Other apps
Thomas S. FlorusLet's talk about your project.
For startups, small businesses and proofs of concept (POC). Fixed price, quote within 48 h.