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Snap & analyze
Photograph or describe a meal and get a per-ingredient breakdown with portion sizes and confidence scores in seconds — calibrated against USDA FoodData Central.
AI macro tracking
Track smarter.
Track smarter.
Fuel better.
Snap a photo, describe a meal, or just say it. Gutman AI turns it into an accurate, USDA-grounded macro breakdown, then coaches your whole family toward smarter daily targets. Track glucose impact, watch your metabolic age trend, and keep every profile on its own plan.
No ads. Your data stays yours — private by design.
Today · Wed
1,480 kcal left
Protein118 / 150g
Carbs124 / 200g
Fat29 / 65g
🥗Grilled salmon bowlLunch · 1 serving540 kcal
🥤Protein shakeSnack · 1 scoop180 kcal
USDA-grounded accuracy
Smarter daily targets
Metabolic age trend
LiDAR portion sizing
Family profiles
Glucose insights
Water tracking
Siri & voice logging
Private by design
Everything you need
Nutrition tracking, minus the tedium
From a single photo to a full coaching plan — Gutman handles the math so you can focus on the goal.
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Streaks & deep insights
An 11-card analytics dashboard: calorie trends, macro split, meal-timing heatmaps, weekday-vs-weekend patterns, and streaks that keep you consistent.
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Voice & Siri
“Hey Siri, log my regular protein shake.” Hands-free logging with on-device speech.
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AI coaching
Personalized nudges tuned to your goals, your region's cuisine, veg/non-veg diet, and any health conditions — and it flags meals that may be risky for you. The coach knows your own numbers, so it can explain exactly how your targets were set. It even suggests your next meal — a real dish from your region — to fill the day's remaining macros.
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Smarter daily targets
Set your activity level and goal (lose, maintain, or gain) and your calories, protein, carbs, and fat recompute instantly. Grounded in trusted U.S. nutrition guidelines with protein set by your body weight, not a guess.
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Metabolic age
See a daily estimate of your metabolic age and watch the trend move as your habits improve. An educational, on-device estimate that stays on your phone, not a medical measurement.
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Family profiles
Switch profiles right from Settings and share a child with another parent. Every profile (you and each kid) keeps its own targets, water goal, health conditions, diet, and body metrics, so you always know who you are logging for.
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Groups
Create a group with family or friends and invite them by Gutman ID, email, or a WhatsApp link. Everyone sees a shared daily scorecard of who has logged and who is on track, so you stay motivated together. You control what you share: a simple on-track status, or your full numbers.
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Family scorecard
One daily notification shows how each family member is tracking at a glance, with a tap to see the details. Choose the time, or turn it off, in Settings.
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Shareable weekly card
Turn your family's week into a clean progress card and share it to WhatsApp in a single tap.
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LiDAR portions
On Pro devices, depth data estimates real-world portion sizes from a single photo.
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Water tracking
Tap the glass to log water and watch it fill toward a personalized daily goal derived from NASEM guidance.
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Apple Health
Syncs height, weight, active energy, and blood glucose so your targets and coaching adapt to you.
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Glucose impact
See how each meal is likely to move your blood sugar, with your real CGM readings overlaid when connected to Apple Health. Educational, not medical advice.
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Secure sign-in
Continue with Google or Apple, with an optional Face ID / Touch ID lock. Delete your account anytime.
Three taps
From plate to plan
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Capture
Snap, type, or speak your meal. Gutman recognizes ingredients and portions instantly.
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Understand
See an accurate macro breakdown with confidence scores and adjustable portions.
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Improve
Track trends, hit adaptive targets, and get AI coaching tuned to you.
Why Gutman AI
Built for how you actually eat
Most trackers assume a Western plate. Gutman AI adapts to your region, your diet, and your health.
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Understands your cuisine
Log idli, biryani, dal, or a dosa and get accurate macros — not the "closest Western guess." Coaching suggests dishes from your region (e.g. Telugu / South Indian), not random grilled chicken.
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Health-condition aware
Mention diabetes, blood pressure, or an allergy once — the coach remembers it, tailors advice, and flags meals that may be risky for you.
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Veg / non-veg
Set your diet once and never get suggestions you won't eat.
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Built for families
Manage your kids' nutrition with child profiles, and get pediatric guidance grounded in the U.S. Dietary Guidelines and the American Academy of Pediatrics. Keep the whole family accountable with a shared daily scorecard.
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Personalized hydration
A daily water goal based on NASEM guidance for you.
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Private by design
Your data is yours — encrypted in transit, never sold, deletable anytime.
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Your data stays yours
Each user's data is isolated to their account, encrypted in transit, and never sold or used for advertising. Meal analysis runs through a secured server-side service, and you can delete everything at any time. Read our Privacy Policy and Terms of Service.
Questions
Frequently asked
Is Gutman AI free?
Yes, Gutman AI is free to download on the App Store.
How accurate are the macros?
Estimates are calibrated against USDA FoodData Central and include per-item confidence scores you can adjust. On LiDAR-equipped iPhones, depth data improves portion sizing.
How are my daily targets calculated?
Your targets are computed on your device from established U.S. nutrition guidelines, not generated by AI, so they are consistent and reproducible. Calories come from the Mifflin-St Jeor equation adjusted by your activity level and goal (lose, maintain, or gain), protein is set by your body weight, and fat and carbs follow the recommended macronutrient ranges. Change your activity level or goal in Settings and everything recomputes instantly.
What is metabolic age?
Metabolic age is an educational estimate anchored to your BMI: a healthy BMI reads close to your actual age, while a higher BMI reads older. Gutman records one snapshot a day so you can watch the trend in Progress. It is computed on your device, stays on your phone, is for adults only, and is an estimate, not a medical measurement.
How do I sign in?
Continue with Google or Continue with Apple. There is no email and password sign-up.
Does it understand non-Western food?
Yes — it's designed to recognize regional cuisines, including Indian dishes, and the AI coach tailors suggestions to where you're from.
Can I track my kids' nutrition?
Yes. From Profile then Profiles you can create child profiles that you manage as the parent (with a consent step), switch between them in a tap, and share a child with another parent or guardian by email or ID. Guidance for kids follows the U.S. Dietary Guidelines and the American Academy of Pediatrics, and it is de-identified: a child's name and birth date are never sent to the AI.
Can it show how meals affect my blood sugar?
Yes. Every meal gets an estimated glucose-impact curve labeled Low, Moderate, or High, based on its carbs, fiber, protein, and fat. If you use a CGM connected to Apple Health, your real post-meal readings are overlaid. It's educational information, not medical advice, and not for insulin dosing.
What devices are supported?
iPhone on iOS 26.2 or later. Some features, like LiDAR portion sizing, require Pro models.
Is my data private?
Your data is isolated to your account, encrypted in transit, and never sold or used for advertising. AI analysis runs through a secured server-side service.
How do I delete my account and data?
In the app: Profile → Delete Account. It's a soft delete with a 30-day grace period — sign back in within that window to cancel; afterward your data is permanently removed.
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Why we built Gutman AI
We wanted a tracker that understood the food we actually eat and respected our health — not one that made us hunt through databases or suggested meals from another continent. Gutman AI is that app: point your camera, get honest numbers, and get coaching that fits your life.
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Enjoying Gutman AI?
Gutman AI is free to download. If it's helping you eat better, you can support its development. Entirely optional, hugely appreciated.
Start fueling better today
Gutman AI is now on the App Store, free to download. Track smarter, understand your nutrition, and build habits that last.