KeyMacro: Fitness & Nutrition

In-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

KeyMacro: Your Complete AI Fitness & Nutrition Ecosystem

Stop using fragmented apps that only show you half the picture. KeyMacro goes beyond basic meal planning to deliver a unified, AI-driven ecosystem that adapts to your unique metabolism, physical goals, and psychology. It is the ultimate command center for your body, bringing your diet and your training under one intelligent roof.

Whether you need to map out an entire week of precise meals, log macros on the fly, or generate the perfect lifting routine, our advanced AI builds the exact path for you to succeed.

đź§  Adaptive AI Nutrition
KeyMacro doesn’t just count calories; it learns from you. As your body changes, your personal AI nutritionist instantly adjusts your macros and meal plans to keep you pushing past plateaus. Log as you go, or let the AI construct your entire week in seconds.

🏋️ Intelligent Workout Generation
Nutrition and training are deeply connected, and your tracking should be too. KeyMacro integrates smart, AI-powered workout generation right alongside your diet profile. Get dynamic routines tailored to your specific goals, available equipment, and recovery needs.

⚙️ The Ultimate Fitness Toolset

Unified Dashboard: View your nutritional intake and your training output on a single, clean interface.

Smart Macro Tracking: Lightning-fast, intuitive food logging that understands your habits.

Dynamic Meal Planning: Stop wondering what’s for dinner. Get highly optimized, personalized meal plans instantly.

Modern Health Syncing: Built on the latest standards for flawless, secure integration with your device’s native health data—no outdated tech, just smooth syncing.

Deep Analytics: Understand your body's specific responses to different fuel sources and training styles.

You don't need five different apps to hit your goals. Take control of your health with an AI ecosystem that actually adapts to you in real-time.

Download KeyMacro today and unlock your true metabolic potential.

TWO MODES, ONE APP
We adapt to how your brain works. Choose your style in Settings:

The Architect (Planner Mode): For structure and efficiency. Get a predictive schedule, automated shopping lists, and "check off" meals as you go.

The Accountant (Tracker Mode): For flexibility and freedom. Start with a blank canvas, use "Ghost Logging" for AI suggestions, or scan barcodes to hit your daily targets.

KEYMACRO PRO: THE STRATEGIST
Upgrade to unlock the full power of metabolic intelligence:

- Metabolic Intelligence (Adaptive TDEE): We don't use static formulas. KeyMacro learns your body by correlating food logs with weight changes to calculate your true metabolic rate.
-The "Sunday Prep Station": Solve the "21 Meal Problem." Our AI turns your weekly menu into professional prep instructions—Knife, Hot, and Sauce stations.
-7-Day Horizon: Plan your entire week at once with a smart shopping list organized by aisle.
-Coach Key & Vision AI: Chat with your AI partner to swap meals or fix your plan if you eat off-track. Use the Smart Camera to scan nutrition labels instantly.

THE DAILY DRIVER (FREE TIER)

-Personalized macro blueprint calculator.
-Daily AI plan generation for today.
-"Green Zone" adherence scoring—we reward consistency, not perfection.
-Barcode scanning and manual logging.
-Hydration and water tracking.

Build the plan that fits your life. Start your journey with KeyMacro today.
Updated on
Jul 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness and 3 others
Data is encrypted in transit
You can request that data be deleted

What’s new

• Hydration Hub Basics now links to a full article on keymacro.fit/blog
• Stability and compatibility improvements for newer Android devices