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Now on your phone · Built at Emory University

Snap food.
Earn XP.
Eat better.

NutriCamp turns nutrition tracking into a playful daily habit. Take a photo, get instant calories and macros, level up your streak, and watch your month bloom with healthy days.

Download on the App Store Get it on Play Store

1-tap meal capture Daily streaks & XP AI estimates with sources

Today 1,858 kcal

Protein 129 g

Health 88 / 100

Streak 🔥 5 days

A tour of the camp

Seven screens. One healthier you.

From a single photo to a whole month of insights, NutriCamp wraps your nutrition story into something you actually want to open.

Stop 01 · Today

Your day, summed up in a glance.

The home screen greets you with a warm hello, a smiling mascot, and a single big number: today's energy. Macros sit just below in playful color-coded cards.

A green Health Score rates how your day stacks up against your usual eating, and your meals stack neatly underneath, ready to tap.

Calories Protein Carbs Fat

Stop 02 · Month

Watch your month bloom.

Every logged day grows two colored rings: orange for energy, green for Health Score. Scroll through the calendar and your eating pattern becomes a small painting.

Tap any day for a friendly verdict, like "Pretty solid ⭐", along with the full Health Score, calories, and macros for that date.

📅 Monthly trends 🍊 Energy rings 🥗 Health Score rings

Stop 03 · Diary

Every snack tells a story.

The meal diary is a quiet, searchable log of everything you've eaten. Each entry shows the photo, the dish, and four tiny chips for calories and macros.

Grouped by day with a running calorie total, it's the easiest way to scroll back and remember what worked and what didn't.

🔎 Instant search 📸 Photo journal 📊 Daily totals

Stop 04 · Level up

Level up the habit, not the guilt.

NutriCamp gives healthy eating the same dopamine loop your favorite games do. You earn XP for logging meals, keep streaks alive, and rank up from Level 1 Camper toward bigger titles.

The trophy shelf collects milestones like 7-day streak, 30-day streak, and Snap Star. Friends and leaderboards live one tap below.

🏕️ Camper levels 🔥 Daily streaks 🏆 Trophy shelf 👥 Leaderboard

Stop 05 · Snap

Point. Snap. Know.

Aim at a plate. NutriCamp identifies the dish, estimates how much you actually ate with a friendly slider, and surfaces the four big numbers in color-coded chips.

Every result is clearly labeled as an AI estimate, with a tap-through to the sources we matched. No hidden math.

🤖 AI vision 🥄 Adjustable portions 🪞 Transparent estimates

NutriCamp Pineapple Fried Rice scan result

Stop 06 · Facts

A real Nutrition Facts label, for a real meal.

Tap into any meal for an FDA-style Nutrition Facts panel: calories, fat, sodium, carbs, protein, and the percent daily values rendered in the colors you already trust from a packaged label.

High, OK, and Low badges at the bottom translate the percentages into something you can actually feel.

🥫 FDA-style panel % Daily Values 🚦 High · OK · Low

NutriCamp FDA-style Nutrition Facts label

Stop 07 · Sources

AI you can verify, ingredient by ingredient.

Flip to the Sources tab and Sprout, our mascot, shows the exact USDA FoodData entries we matched: rice, pineapple, eggs, peas, carrots, corn, with grams for each.

If the estimate looks off, add, retype, or speak a correction. Your edits feed back into the day's totals instantly.

📚 USDA FoodData Central ✍️ Add & edit ingredients 🎙️ Voice correction

NutriCamp ingredient sources from USDA FoodData

Why NutriCamp

Tracking that actually feels good.

The small things that turn a chore into a daily ritual you don't want to skip.

One-tap capture

No menus, no typing. Open the app, snap your plate, and let the camera do the rest.

Color-coded macros

Calories, protein, carbs, and fat in four playful chips that are readable in a glance.

Health Score

A friendly daily score that grades your eating against your own past days, not strangers.

Streaks & XP

Earn XP for every meal logged, keep a streak alive, and level up your Camper rank.

Trophy shelf

Collect milestones for streaks, scans, and big nutrition wins. Show them off to friends.

Sourced estimates

Every AI number traces back to USDA FoodData entries. You can audit and correct any meal.

Level up

NutriCamp Pro is here.

Beta Available now

Everything in NutriCamp, plus the power-user features that make the habit stick.

Go deeper. Stay consistent.

$4.99 / month

Unlimited meal scans

Snap as many meals as you want. The free 3-a-day cap disappears for good.

Edit foods after scan

Fine-tune any AI result. Add, remove, or correct ingredients whenever you like.

Receipt scanning

Snap a grocery receipt and turn the whole haul into logged items in one shot.

Ads removed

A clean, distraction-free camp. No banners between you and your meals.

Free forever: Personalized goals Meal history Nutrition facts Calendar & trends Mascot companion

NutriCamp Pro is available now. Pricing may change, and which features are free versus Pro may vary in the future.

🍊

Healthy eating shouldn't feel like homework.

NutriCamp was built at Emory University to make nutrition tracking warm, fast, and honest. Snap, smile, and grow your camp one meal at a time.

The Science

Built on peer-reviewed research.

NutriCamp's nutrition algorithm is based on a study published in Communications Medicine, part of the Nature portfolio.

Communications Medicine · Nature · 2025

DietAI24: comprehensive nutrition estimation using multimodal large language models

Runze Yan, Hanqi Luo, Jiaying Lu, Darren Liu, Hannah Posluszny, Mehak Preet Dhaliwal, Janice MacLeod, Yao Qin, Carl Yang, Terry J. Hartman, Xiao Hu

The food recognition engine inside NutriCamp is based on this paper. Instead of guessing nutrition from a model's memory, DietAI24 pairs a multimodal language model with Retrieval-Augmented Generation that grounds every estimate in the USDA Food and Nutrient Database for Dietary Studies (FNDDS).

On real-world mixed dishes the framework cuts food-weight and key-nutrient error sharply versus prior computer-vision methods, and reports far more than basic macros, so every number you see in the app traces back to an authoritative source you can audit.

63%lower estimation error (MAE)

65nutrients & food components

MLLM + RAGgrounded in FNDDS

Read the paper

The Team

Made by researchers at Emory.

A crew of data scientists, engineers, and nutrition epidemiologists at Emory University turning peer-reviewed science into a friendly daily habit.

Darren Liu Creator & Lead Developer Center for Data Science · Emory University

Builds NutriCamp end to end. Researches natural language processing on clinical data and ships the app that brings DietAI24 to your pocket.

Runze Yan Assistant Professor Center for Data Science · Emory University

Lead author of DietAI24. Develops AI and machine learning for wearable and mobile devices that model behavior and predict health outcomes.

Hanqi Luo Assistant Professor Rollins School of Public Health · Emory University

Nutrition epidemiologist and data lead on large public-health studies. Keeps NutriCamp's nutrient data rigorous and trustworthy.

Xiao Hu Professor · Faculty Lead Center for Data Science · Emory University

Associate Director of the Center for Data Science. Builds machine learning and deep learning that turn physiological and clinical data into better care.

Terry J. Hartman Professor of Epidemiology Rollins School of Public Health · Emory University

Nutrition epidemiologist and registered dietitian with 25+ years studying how diet shapes chronic-disease risk. Grounds the app in real nutrition science.

For Institutions

Partner with NutriCamp.

Bring a peer-reviewed nutrition engine to your university, health system, or organization.

Research & partnerships

Use NutriCamp with your population.

Planning a study, running a clinic, or rolling out a wellness program? If your institution wants to use NutriCamp for research or share it across your own community, we'd love to collaborate.

Research-ready

Built on the DietAI24 study and grounded in USDA FNDDS, so every nutrient estimate traces back to an auditable source.

Share with your cohort

Invite your students, patients, or participants to NutriCamp and give them a friendly daily logging habit that keeps engagement high.

Built for collaboration

Work directly with our team at Emory on study design, data needs, and custom integrations.

sales@nutricamp.ai

Tell us about your cohort and goals, and we'll take it from there.

NutriCamp institution plan with Emory University privileges

Around the world

Where you can camp.

NutriCamp is live on the App Store and Google Play in these countries, with more on the way.

Don't see your country yet? Tell us where to land next.

⭐ 🌱

Say hi to the camp.

Found a bug? Got a feature idea? Want to join the research side? Email our team. We read everything.

NutriCamp Team NutriCamp · Emory University

support@nutricamp.ai

Snap food. Earn XP. Eat better.

Snap food. Hatch a tiny orchard. Feed it forever.