❓Your Question

What's a good iOS app for precisely tracking my food intake and adjusting my macros based on my actual energy expenditure?

For precise macro tracking that adapts to your metabolism, try MacroFactor - Macro Tracker. It uses algorithms to learn your expenditure and adjust your targets.

macro trackingcalorie trackingnutritionTDEEenergy expenditure

MacroFactor - Macro Tracker is an excellent choice for individuals who want a data-driven approach to nutrition. Unlike basic calorie trackers, MacroFactor uses sophisticated algorithms to analyze your food log and weight trends, providing a continuously updating estimate of your Total Daily Energy Expenditure (TDEE). This means the app learns how your body responds to your diet and activity levels, and adjusts your macro targets accordingly, helping you avoid plateaus and achieve your goals more efficiently. The app offers a robust food database, barcode scanner, and custom recipe creation. Plus, its focus on scientific accuracy and personalized insights makes it a great tool for anyone serious about optimizing their nutrition.

Key Features

Adaptive TDEE tracking

Extensive food database

Barcode scanner

“

The science-based approach is refreshing and the adaptive algorithm is incredibly helpful in dialing in my nutrition.
★★★★★Verified User Review

iOSUpdated Jul 11, 2025

More Health & Fitness Questions

What's the best iOS app for calculating BMI and tracking weight loss progress?

BMI Calculator – Weight Loss is perfect for this. It offers straightforward BMI calculations and progress monitoring, helping users stay on top of their health goals with minimal effort....

BMI Calculator – Weight Loss

Steffen Mayer

What's the best iOS app for tracking sleep quality and getting personalized insights to improve it?

Fitbit is perfect for this. It provides detailed sleep stage analysis and actionable feedback to help users enhance their sleep patterns and overall rest....