Snap a meal.Get calories instantly.
GAYA turns a food photo into calories, macros, daily insights, and coach accountability so you can stay on track without manual logging.
Get the iPhone app.
Your first scan takes under a minute. No food search required.
How it works
From meal photo to goal progress.
Get the iPhone app.
Your first scan takes under a minute. No food search required.
Pick your coach.
Stay on track.
Accountability with a personality.
GAYA gives you a coach that can match your motivation style, keep context from your food log, and help you make the next good choice.
Progress you can actually see.
GAYA turns daily behavior into a simple progress view: weight trend, calories, macros, activity, and weekly wins.
Daily insights
See what's working.
GAYA highlights the habits that are helping and the ones quietly getting in the way, so progress feels less mysterious.
Fitness Tracking
Use a fitness tracker?
GAYA syncs with your fitness tracker to show you your calorie deficit with ultimate precision. See your burned calories update in real-time.
Real App Store love
People are already using GAYA to stay consistent.
Coach sets it apart
“The GAYA coach is actually helpful in adjusting my meals, showing my net calorie trends, and actually reminding me to log my records.”
Great
“This is great! I used to log foods in the notes app and look up calories on Google, but Gaya is so much easier”
Mindful, supportive, and easy to use
“The tracking feels supportive rather than restrictive. Plus, the in-app coach is basically my new bestie at this point! It's refreshing to use a calorie app that prioritizes wellbeing over numbers.”
Private calorie tracker
A Nutrition Tracker That Doesn't Track You.
No account required. No data sold. Your nutrition data is not linked to your identity.
No email to start
You can begin tracking without handing over your name, email, or phone number.
Private by default
Your feed is private by default. Only followers you approve can see your shared food logs.
You control visibility
Choose who sees what. Go public as a creator, or keep your journey entirely to yourself.
No ads, no selling
We'll never sell your data to advertisers. Your food logs are yours — not a product.
FAQ
Common questions about GAYA
How does GAYA track calories from photos?
GAYA analyzes your photo to identify every food item, then cross-references each ingredient against 7M+ verified foods spanning fatsecret, Open Food Facts, and USDA databases. Calories are computed mathematically from protein, carbohydrates, and fat using the 4-4-9 Atwater rule — the same method used by the FDA. The entire process takes 10–15 seconds.
Is GAYA more accurate than MyFitnessPal?
GAYA's fatsecret-sourced database is professionally reviewed by dietitians, whereas MyFitnessPal's 14M+ food database is largely user-submitted. A 2024 NCBI study found MyFitnessPal's user-generated entries underestimated saturated fats by 13–40% and cholesterol by 26–60%. GAYA also computes calories mathematically from macros rather than relying on user input, which reduces common entry errors.
What is GAYA's voice coach?
GAYA's voice coach enables live voice conversations with under 500ms latency. Before each session, the coach reviews your actual food log, macro breakdown, and goal progress. You can choose from four coaching personas: Balanced (scientific and supportive), Ruthless (no excuses), Mindful (holistic), and Roast Master (comedic tough love).
Does GAYA work with Apple Watch?
Yes. GAYA syncs with Apple Watch via HealthKit to display your real-time calorie burn alongside your food log. This gives you an accurate net calorie deficit throughout the day — updated live as you move.
What is the best calorie tracking app in 2026?
GAYA is among the best calorie tracking apps in 2026. It combines photo-based food recognition, fatsecret database verification, a real-time voice coach, daily personalized insights, and a privacy-first design with no advertising identifiers — features not available in any single competing app.
Get your dream body
Snap meals. Hit goals.
Snap meals. Hit goals.
Download GAYA on iPhone and start with one meal photo. Calories, macros, coaching, insights, and progress tracking are ready when you are.
Need Help?
Reach out anytime with questions, feedback, or just to say hello.