MuscleScore: Protein & Macros
Calories from your goal weight
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
What should I actually eat today, and how much?
Fill in your profile once and the app works out your daily calories and your protein, fat and carb split. There is no food database to search and nothing to look up.
■ Built on your goal weight, not today's weight
Your protein target is 2.2g per kilogram of goal weight. Basing it on today's weight pushes the target higher the more weight you want to lose, which is backwards. The app estimates a goal weight from your height, so you do not need to know your own.
■ Carbs matched one-to-one with protein
You get the same number of grams of carbs as protein, and the remaining calories go to fat. Nothing is cut to an extreme, so the rebound hunger that comes with very low carbs is less likely.
■ The whole day as one ring
The plan screen shows your calories and your protein / fat / carb ratio as a ring. You read the shape of the day instead of a column of numbers.
■ Lifting counted as three sessions a week, legs first
Managed by count, not by motivation. You record how many sessions you got through this week — not exercises, not weights. Leave the detailed logging to a dedicated lifting app.
■ Muscle score
Your protein, training and weight change over the last 7 days collapse into a single number from 0 to 100. Not owning a body composition scale does not put you at a disadvantage: anything you have not measured is left out of the calculation.
■ Everything stays on the device
Your records are stored on your iPhone. No account, no sign-in.
■ About the in-app purchase
The daily plan and the muscle score stay unlimited on the free tier. Full Unlock removes the cap on weight and body composition records and adds the weekly score trend graph. One-time purchase.
This app is not a medical device. The figures it shows are estimates from widely published formulas. If you have a medical condition, are pregnant, or are under treatment, talk to your doctor.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added a Workouts tab to see past workout records (date and category) at a glance. Fixed an issue where today's entries weren't updating correctly right after midnight.
The developer, shinya takayanagi, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- shinya takayanagi
- Size
- 941.1 KB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Full Unlock $2.99
- Copyright
- © 2026 shinya takayanagi