✨

Now on your phone · Built at Emory University

Snap a meal.
See the nutrition.
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

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.

A tour of the camp

Eight 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 opens with a warm hello, your mascot, and one big number: today's energy. A row of dots tracks how close you are to your goal, with the calories you have left right beside it.

Protein, carbs, and fat sit just below in playful color-coded cards, and the meals you logged today stack neatly underneath, ready to tap.

Calories Protein Carbs Fat

Stop 02 · Capture

Four ways to log a meal.

Tap the plus button and pick whatever is fastest: take a food photo, choose one from your album, scan a grocery receipt, or just describe the meal in words.

However it goes in, NutriCamp turns it into calories, macros, and a tidy diary entry in seconds.

📸 Photo 🖼️ From album 🧾 Receipt scan ⌨️ Describe by text

Stop 03 · Snap

Point. Snap. Know.

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. Flip to the Sources tab and Sunny, our mascot, shows the exact USDA FoodData ingredients we matched, gram by gram. Add, type, or speak a correction and your totals update instantly.

🤖 AI vision 🥄 Adjustable portions 📚 USDA sources 🎙️ Voice correction

NutriCamp Chicken Burrito Wrap scan result with ingredient sources

Stop 04 · 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 laid out just like the packaged labels you already know.

Serving size, calories, and daily values are all spelled out, so an AI estimate reads like something you can trust.

🥫 FDA-style panel % Daily Values 🍽️ Serving size

NutriCamp FDA-style Nutrition Facts label

Stop 05 · 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 small chips for calories and macros.

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

🔎 Instant search 📸 Photo journal 📊 Daily totals

Stop 06 · Month

Watch your month bloom.

Every logged day grows a colored ring on the calendar, so a single glance tells you how consistent the month has been.

A Diet Insights banner counts the days you've analyzed, and the "How was today?" card gives the current day a friendly verdict alongside its energy total.

📅 Monthly view 🍊 Energy rings ✨ Daily verdict

Stop 07 · Insights

See the bigger picture.

Diet Insights turns weeks of meals into trends: an average diet-quality score, how it is moving versus last month, and your longest streak, all at the top.

Below, a diet score trend line, a macro balance donut, a habit heatmap, and a quality score for each food group show exactly where your eating is strong and where it can grow.

📈 Diet score trend 🍩 Macro balance 🟩 Habit heatmap 🥦 Food-group quality

NutriCamp Diet Insights analytics screen

Stop 08 · 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 toward bigger titles like Level 10 Legend.

The trophy shelf collects milestones like 7-day streak, 30-day streak, and Snap Star. Your Grove, body profile, and settings all live one tap below.

🏕️ Camper levels 🔥 Daily streaks 🏆 Trophy shelf 🌱 Your Grove

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.

The Science

Built on peer-reviewed research.

NutriCamp is built on two studies from our team at Emory: DietAI24, published in Communications Medicine (Nature portfolio), and NutriMLLM, which extends that work to micronutrient estimation.

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

arXiv preprint · 2026

NutriMLLM: Multimodal Large Language Models for Dietary Micronutrient Analysis

Runze Yan, Minxiao Wang, Jiaying Lu, Darren Liu, Xiao Hu, Hanqi Luo

This paper extends NutriCamp's reach to micronutrients. The team used 10 years of population dietary recall data to synthesize 1.1 million image-nutrient training pairs across 65 nutrients, eliminating the need for expensive human annotation.

Fine-tuned on this dataset, NutriMLLM matched or exceeded leading proprietary systems on most nutrients, making comprehensive micronutrient estimation from a single food photo feasible at scale.

1.1Msynthetic training pairs

65micronutrients covered

MLLM fine-tunedQwen3-VL & GLM-4.6V

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 a meal. See the nutrition. Eat better.