AI-Powered Nutrition Tech

Build the Next-Gen
Calorie Tracking
App with AI

From AI-powered food scanning to personalised diet plans — we design and develop nutrition apps that users actually love. Backed by our live product, NutriverseAI.

See Live App
5+
Health Apps Delivered
AI
Food Recognition Engine
iOS & Android
Cross-Platform
AI Scan Active
98% Accurate
🥗 Today's Nutrition
1,840/ 2,200 kcal
142g
Protein
210g
Carbs
58g
Fats
🍳
Scrambled Eggs
Breakfast · 2 eggs
+220 kcal
🥗
Grilled Chicken Bowl
Lunch · AI scanned
+480 kcal
🍎
Apple + Almonds
Snack · barcode scan
+195 kcal
Live Product
NutriverseAI
We built NutriverseAI — a fully AI-powered nutrition tracking app that lets users snap a photo of any meal and instantly get calories, proteins, carbs, fats, and micronutrients. Available on both App Store and Google Play.
React Native AI Food Recognition Node.js Computer Vision OpenAI Firebase
50M+
Foods in DB
AI
Food Scan Engine
Real-time
Macro Insights
What We Build

End-to-End Calorie & Nutrition App Development

We specialise in building high-performance, AI-driven nutrition and calorie tracking apps for iOS and Android. From intelligent food recognition to personalised diet plans — we handle every layer of the product stack.

  • AI-Powered Food Scan & Recognition

    Users snap a photo of their meal — our AI instantly identifies ingredients, estimates portions, and calculates nutrition facts in seconds.

  • Real-Time Nutrition Dashboard

    Beautiful, interactive dashboards displaying calories, macros (protein, carbs, fats), micronutrients, and daily/weekly trends.

  • AI-Generated Personalised Diet Plans

    AI analyses user goals, health data, and eating habits to generate custom meal plans — fully adaptive and updated regularly.

  • Habit Streaks & Smart Reminders

    Gamified consistency tracking, streak rewards, and contextual push notifications to keep users motivated every day.

Real Product · Live App

Actual Screens from NutriverseAI

These are real screenshots from the app we built and shipped. Not mockups — not concepts. A live product your users can download today.

NutriverseAI - AI Food Scan Nutrition Detail screen showing Penne Arrabbiata with calorie and macro breakdown
AI Scan
Instant Nutrition Detail

Snap a meal — AI identifies it and shows calories, carbs, protein, fats & health score instantly

NutriverseAI - Analytics dashboard showing weight goal, BMI report and goal progress
Dashboard
Analytics & BMI Report

Visual weight tracking, BMI classification, and goal progress across weeks

NutriverseAI - Log Food screen with Create AI Diet Plan and Create Manually options
AI Diet Plan
Smart Food Logging

Log meals manually or let AI generate a full personalised diet plan — one tap away

NutriverseAI - Create Your Diet Plan onboarding screen with gender, age, height and weight inputs
Personalisation
AI Diet Plan Builder

Users input their body stats and goals — AI generates a custom, week-by-week meal plan

NutriverseAI - Food Database search screen showing search results for papaya with calorie data
Food Database
50M+ Food Database

Search any food — from exotic fruits to packaged goods — and get instant calorie data

This is NutriverseAI — designed, developed, and shipped by AppCurators. Download it now.

Download on theApp Store Get it onGoogle Play Visit Website
Core Features

Everything Your Nutrition App Needs

We build feature-rich calorie tracking platforms that are intelligent, intuitive, and built to scale.

AI Scan for Food Logging

Point your camera at any meal — our AI food recognition engine (powered by computer vision and a 50M+ food database) identifies ingredients, estimates portion sizes, and logs nutritional data instantly. Zero manual entry.

Computer Vision · ML

Detailed AI Analysis

Beyond calories — get a breakdown of 30+ nutrients including vitamins, minerals, fibre, cholesterol, and glycaemic index. AI generates plain-language insights like "Your iron intake is low — here's what to eat."

GPT · Nutritional Science

Nutrition Dashboard

A rich, visual dashboard showing daily macro rings, calorie burns vs intake, weekly progress charts, nutrient goal completions, meal history, and water intake — all in one beautifully designed home screen.

Real-time · Charts · Analytics

AI Diet Plan Generator

Users input their goal (weight loss, muscle gain, diabetes management, etc.) and our AI creates a personalised, day-by-day meal plan complete with recipes, shopping lists, and calorie budgets — adaptive to progress.

GPT-4 · Personalisation

Barcode & Label Scanner

Scan any packaged food barcode to instantly pull nutritional data from a global database of 10M+ products. Supports restaurant menus and text-based food label scanning for complete coverage.

OCR · Global Food DB

Habit Streaks & Gamification

Consistency-driving features: daily logging streaks, milestone badges, weekly challenges, and personalised reminders. Proven to increase user retention and long-term engagement in health apps.

Push Notifications · Gamification

Custom Health Reports

Downloadable weekly and monthly nutrition reports with trend analysis, goal progress, top consumed foods, and actionable recommendations. Perfect for users working with dietitians or coaches.

PDF Export · Trend Analysis

Wearable & Health Platform Sync

Seamless two-way sync with Apple Health, Google Fit, Fitbit, and Garmin. Auto-import steps, workouts, and calories burned to create a complete picture of energy balance — without switching apps.

Apple Health · Google Fit · HealthKit

Water & Supplement Tracking

Hydration tracker with reminders, visual progress cups, and daily goal setting. Supplement logging for vitamins, pre-workouts, and medication — all integrated into the daily nutrition overview.

Hydration · Supplements · Reminders
The Process

How the AI Food Logging Works

From a simple photo to a full nutritional breakdown in under 3 seconds.

Snap a Photo

User takes a picture of their meal or points camera at food

AI Detects

Computer vision identifies ingredients & portion sizes

DB Lookup

Matched against 50M+ food database for precise nutrition data

Log & Analyse

Nutrition is logged, macros updated, and insights generated

Smart Advice

AI provides personalised recommendations & adjusts diet plan

Daily Macro Distribution
1,840
kcal today
  • Protein (142g) 31%
  • Carbohydrates (210g) 46%
  • Healthy Fats (58g) 23%
Weekly Calorie Trend
M
T
W
T
F
S
S
Technology Stack

Built on Battle-Tested Technologies

We use the right tools for each layer — from AI inference to cross-platform delivery.

⚛️
React Native
Mobile App
🍃
Node.js
Backend API
🧠
OpenAI / GPT
AI Analysis
👁️
Computer Vision
Food Recognition
🔥
Firebase
Auth & Realtime
🐘
PostgreSQL
Food Database
🍎
HealthKit
Apple Health
🟢
Google Fit API
Android Health
☁️
AWS / Cloud
Infra & AI Host
Why AppCurators

Why Build Your Nutrition App With Us?

We don't just write code — we've shipped a live product in this space. That makes all the difference.

01

We've Done It Before

NutriverseAI is our live product — a fully functional AI nutrition tracking app available on both app stores. When we build yours, we bring firsthand product experience, not guesswork.

02

Deep AI & ML Integration

Our team has real expertise in integrating computer vision, LLMs, and nutritional science APIs. We know which AI stack works for food recognition and how to optimise for speed and accuracy.

03

Cross-Platform, One Codebase

React Native expertise means you get iOS + Android from a single, maintainable codebase. Faster shipping, lower costs, and native-quality performance on both platforms.

04

Full Product, Not Just Dev

We bring strategy, UX design, backend architecture, AI integration, and App Store publishing to the table. One team for the entire product lifecycle — no coordination overhead.

05

Indian + International Food DB

Our food data pipeline covers 50M+ items including regional Indian dishes, restaurant chains, and packaged goods — so your app works for users anywhere in the world.

06

Scalable from Day One

Architecture designed for growth — whether you're launching to 1,000 users or scaling to 1 million. Cloud-native infra, efficient AI inference, and optimised API design from the start.

Investment

Transparent Pricing Plans

Choose the package that matches your vision and budget. Every plan includes design, development, and App Store launch.

Starter
Essential Tracker
₹2,50,000 onwards
Best for individuals, coaches, and startups launching a solid MVP calorie tracking app.
  • Manual food logging with search
  • Barcode scanner (packaged foods)
  • Daily calorie & macro dashboard
  • Water intake tracker
  • Basic goal setting
  • Push notification reminders
  • User profile & onboarding
  • Admin panel (basic)
  • Android (Google Play) launch
  • 1 month post-launch support
Enterprise
Health Platform
₹10,00,000 onwards
For funded startups, hospitals, wellness brands, or gym chains building a complete health ecosystem.
  • Everything in AI Nutrition Pro +
  • Dietitian / coach portal & app
  • Client progress monitoring dashboard
  • AI-powered supplement recommendations
  • Wearable deep integration (Fitbit, Garmin)
  • B2B / white-label ready
  • Subscription & premium tier system
  • In-app chat (user ↔ nutritionist)
  • Custom UI/UX (fully branded)
  • 6 months priority support
Who It's For

Built for Every Health Business

Whether you're a solo founder or an enterprise, there's a calorie tracking solution for you.

Fitness & Gym Apps

Add calorie tracking as a feature to your existing fitness app or build a standalone nutrition companion for your gym members.

Healthcare & Hospitals

Empower patients managing diabetes, obesity, or heart conditions with doctor-prescribed nutrition tracking and real-time dietary compliance monitoring.

D2C Health Brands

Supplement companies, meal-kit brands, and wellness startups can build branded apps that create a direct relationship with their customers.

Dietitians & Coaches

Give your clients a professional app to log meals and share progress data with you — making your consultations data-driven and impactful.

FAQ

Common Questions Answered

How accurate is the AI food scanning feature?
Our AI food recognition engine achieves over 95% accuracy for common meals and packaged foods. It uses a multi-model approach — combining computer vision for visual identification with depth sensing for volume estimation and a 50M+ food database for nutritional lookup. For Indian and regional dishes, we have specific training data to ensure accuracy.
How long does it take to build a calorie tracking app?
An MVP (Essential Tracker) can be delivered in 8–12 weeks. The AI Nutrition Pro plan typically takes 14–18 weeks. The Enterprise Health Platform takes 20–28 weeks depending on custom requirements. We follow an agile process with weekly demos so you see progress throughout.
Can you build it for both iOS and Android?
Yes — all our plans (except the starter Android-only tier) deliver both iOS and Android apps from a single React Native codebase. This means you get native-quality performance on both platforms, faster development, and easier long-term maintenance.
Do you have a working example of a calorie tracking app you've built?
Yes! NutriverseAI (nutriverseai.com) is our live product — a fully functional AI-powered nutrition tracking app with photo-based food scanning, macro dashboards, and personalised plans. It's live on the <a href="https://apps.apple.com/in/app/nutriverseai-calorie-counter/id6753584202" target="_blank">App Store</a> and <a href="https://play.google.com/store/apps/details?id=com.gortnm.nutriverse" target="_blank">Google Play</a>, actively used by real users and rated 4.9★.
Can the app include a food database for Indian dishes?
Absolutely. Our nutrition data pipeline includes 50M+ foods covering Indian regional dishes, restaurant chains, homemade recipes, and international cuisines. We can also import your existing food database or connect to third-party nutritional APIs.
What is the ongoing cost after launch?
Post-launch costs depend on usage: server infrastructure (AWS/cloud), third-party AI API usage (OpenAI, vision APIs), and app maintenance. We provide a full cost projection before development and help you optimise for the most cost-efficient architecture.
Let's Build Together

Ready to Build Your Nutrition App?

Join the growing list of health-focused founders and businesses who've turned their ideas into market-ready apps with AppCurators. Your users deserve an app that actually helps them live healthier.

See Our Portfolio
No Upfront Commitment
NDA Signed on Day 1
Free Technical Consultation
Agile Weekly Demos