Get started
Install MacroMath, create an account and set up your first plan in minutes.
In a few steps you'll be counting macros and planning meals.
1. Install the app
- iOS — download MacroMath from the App Store and open the app. Requires a modern version of iOS.
- Android — download MacroMath from Google Play and open the app. Requires a modern version of Android.
An internet connection is required for the initial sign-up and syncing. After that, the app keeps limited offline support based on locally stored data.
2. Create an account
Sign up with your email. MacroMath uses two-step email verification — a one-time
code (OTP) is sent and you confirm it in the app. Passwords are protected on the
server with bcrypt; communication uses TLS 1.3.
→ Details in Security.
3. Answer the initial quiz
The pre-diet quiz collects the essentials — goal, weight, height, age, sex, activity and preferences. This data feeds the target calculation and the context MacroAI uses to generate plans tailored to you.
4. Set your macro targets
From your profile, MacroMath calculates exact targets with the Mifflin-St Jeor equation (BMR), an activity factor (TDEE) and your goal. You can adjust them manually at any time.
Protein Carbs Fat Water→ The full math in Macro calculation.
5. Enable biometrics and notifications (optional)
- Biometrics — protect your session with Face ID / fingerprint.
- Notifications — meal, hydration and weekly-summary reminders, adjusted to your timezone. See Notifications.
Next steps
- Home — get to know the daily dashboard.
- Diet and macros — plan your day.
- MacroAI assistant — let the AI build the plan for you.