Type your meals naturally (e.g., "2 rotis and a bowl of dal" or "chicken burger with sweet potato fries"). Our in-house Laya Engine parses ingredients in under 5ms, backed by Google Gemini AI for complex recipes. 100% free web app for athletes worldwide.
Sub-5ms Hybrid Conversational Engine100% Free
Laya Engine resolves common global & Indian foods instantly. Gemini AI fallback handles complex dishes. Includes Mifflin-St Jeor TDEE, medical diet adjustments, and AES-256 encryption.
1,950 kcal / 2,450 TDEE (500 kcal deficit)
Logged to Today's Diary:Edit • Undo • Discard
540 kcal • 42g Protein • 58g Carbs • 14g Fat
PCOS & Diabetes
Medical Diet Adapt
BYOK Key
Gemini Privacy
AES-256-GCM
Encrypted at Rest
No overcomplicated fluff. Just effortless conversational meal logging, smart diet planning that respects medical needs, and a practical gym CRM for member retention.
Stop searching dropdowns for every ingredient. Just type what you ate like you’re chatting with a friend: "2 rotis, a bowl of dal, and cucumber salad" or "oatmeal with banana, peanut butter, and black coffee".
Our in-house Laya Engine calculates calories locally in under 5 milliseconds for common meals, with Google Gemini AI handling complex descriptions. Includes complete message history, edit, discard, and date navigation.
<5ms
Laya Engine Speed
Gemini AI
Complex Meal Fallback
1-Click
Edit, Discard & Undo
Generates daily meal plans that respect your medical conditions (Diabetes, PCOS, Thyroid, Hypertension, Celiac) and weekly habits (like vegetarian on Tuesdays, non-veg on weekends).
Includes meal timing, digestive gap warnings, and 1-click alternative food swaps.
Uses the clinically proven Mifflin-St Jeor formula to calculate your BMR and TDEE. Set target dates for weight loss or muscle gain, and view your progress on an interactive monthly calendar with color-coded daily bars.
See 7-day and 30-day interactive charts showing how your food intake compares against your goal and your maintenance calories. For full privacy control, tech-savvy users can store their own Google Gemini API key. All medical conditions and keys are encrypted with AES-256-GCM.
Other fitness apps lock basic nutrient tracking and personalized diet plans behind aggressive $120/year paywalls. We believe intelligent nutrition tracking should be accessible to everyone at zero cost.
Transparency matters. Here is the operational philosophy powering our free consumer platform.
Fitness studios and gym chains pay for our B2B Member Retention & Management Operating System. Their enterprise licenses fund the computational infrastructure for consumer tracking.
Our in-house Laya Engine resolves common meals locally in under 5ms with zero cloud overhead, invoking Google Gemini only for complex multi-dish descriptions.
Free never means you are the product. We do not sell user biometric data or partner with ad networks. Your diet data remains strictly encrypted and under your ownership.
Full feature access right from your web browser or smartphone with zero subscriptions.
Type meals casually in plain text. The Laya Engine resolves common foods in <5ms, with Google Gemini AI handling complex dishes.
Personalized meal plans factoring in encrypted medical conditions (PCOS, Diabetes, Thyroid, Hypertension, Celiac) and weekly habits.
Accurate metabolic BMR & TDEE calculation with an interactive monthly calendar showing daily progress bars.
Interactive 7-day and 30-day Recharts visual trends comparing calorie intake against your daily goal and TDEE maintenance.
Timely meal alerts based on your wake-up time, digestive gap warnings, and 1-click alternative food swaps.
Option to bring your own Gemini API key. All medical conditions and API keys are encrypted at rest with AES-256-GCM.
Ready to start tracking your nutrition?
No credit card or download required. Open and use instantly.
Rated 4.9/5 across iOS App Store, Google Play, and Capterra gym software reviews.
"Integrating Fitmango across our 380 active members changed our entire business. Previously, coaches spent hours texting clients about meal prep. Now, members log food with AI chat, and coaches monitor compliance live. Our 6-month retention jumped from 54% to 81%."
Owner & Head Coach • IronPulse Athletics
"I tried every calorie tracker on the market. Searching endless databases made me quit. Fitmango’s AI chat logging is effortless—I just type what I ate and it calculates macros and monthly trends automatically. Down 14 lbs in 90 days."
Marathon Runner & Tech Lead • San Francisco, CA
"The white-label app experience gives our gym chain a premium technological edge over big-box competitors. Our trainers monetize nutrition coaching effortlessly through Fitmango’s automated check-in engine."
Director of Performance • Kinetix Fitness Clubs
Evidence-based nutrition science and gym operations growth tactics.
How a two-tier natural language system pairs deterministic local lookup with Google Gemini AI to parse global and regional meals in milliseconds.
Dr. Sarah Chen
Lead AI Researcher at Fitmango
Gyms lose 50% of new signups within 6 months. Discover how integrated nutrition coaching turns churn into high-margin recurring revenue.
Marcus Vance
Fitness Business Consultant & Gym Founder
Everything you need to know about Fitmango for your personal fitness or fitness facility.
