Tanin
Diet Planner, Macro tracker
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Most diets end because they are not your food. Tanin builds a balanced week from the meals you already cook, shows how much of them your targets allow, and repeats it.
Most diets are abandoned for one reason: they are not the food you like to eat.
Tanin builds the habit of a balanced diet from the meals you already cook. It reads what each meal contains, works out how much of it your targets allow, and composes a week you can repeat until it takes no effort.
THE THINKING IS DONE. THE CHOICE STAYS YOURS.
Balancing a week by hand is arithmetic across seven days and five nutrients, and it is where most people give up. Tanin does the arithmetic. You decide what goes on the table. Pin the meals you already know you want, Sunday's stew or Tuesday's eggs, and Tanin fills the rest of the week around them. Swap any meal and the numbers move with it. Every plan is made only of food you chose.
WHY IT STICKS
A habit forms when a behaviour is easy to begin, repeated often, and clearly rewarded. Diets rarely end for lack of discipline. They end because new recipes, new shopping and a new routine every week are friction, and friction wins. Tanin plans from the food you cook anyway, and the reward is immediate: you watch the day's numbers close.
Awareness comes before regulation. You cannot adjust a portion you have never measured. Tanin puts a number on the plate you already eat, so it becomes a known quantity you can steer without willpower.
WHAT TANIN DOES
Name a dish and Tanin returns its ingredients with protein, carbohydrate, fat and fibre attached. With twenty meals across breakfasts, lunches and dinners, it composes a week against your targets and builds the grocery list, grouped by aisle. Log what you eat, and Today shows what remains of your calories, macros and water, and the strand of days you have tracked.
FOR PATRONS
Progress Tracker: calories, macros, water and weight over one week to one year, with plainly written insights.
Nutrient Tracker: thirty-seven markers read from the meals you logged. Data: Bundeslebensmittelschlüssel (BLS) 4.0, Max Rubner-Institut, CC BY 4.0. References: EFSA Dietary Reference Values.
ESTIMATES, NOT PRESCRIPTIONS
Every figure Tanin gives you is an estimate, drawn from recognised food tables and from how a meal is described, not from a measurement of your plate. Your targets and nutrient references are suggestions from published science, not a doctor's prescription, and not tailored to a medical condition. If you live with a condition, are pregnant or breastfeeding, take medication that affects how you eat, or follow a diet set by a professional, ask that professional first.
YOUR DATA
You sign in with Apple. Your data is stored in the EU. Health details are processed only with your explicit consent, which you can withdraw in Profile, where you can also export everything or delete your account. Analytics are off until you turn them on.
MEMBERSHIP
Tanin is complimentary with 30 meals, two compositions a week, and full macro tracking.
Member — 80 meals and unlimited compositions.
Patron — unlimited meals and compositions, and Progress.
Every membership begins with a 14-day free trial. Payment is charged to your Apple Account when the trial ends. A membership renews until you turn renewal off in App Store settings, where you can also cancel at any time.
Terms of Service: https://www.gettanin.app/terms
Privacy Policy: https://www.gettanin.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Mahmoodreza Mirzakhalili, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mahmoodreza Mirzakhalili
- Size
- 14 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Patron · Monthly $12.99
- Member · Monthly $8.99
- Member · Yearly $79.99
- Patron · Yearly $119.99
- Copyright
- © 2026 Mathwares By Moody