Early access · Now open worldwide

Scan any meal.
Know your
real impact.

Not generic nutrition facts — your personalised health impact from every meal. Works with any cuisine, anywhere in the world.

😊
💪
🧬
🥗
🌍
6048 people on the waitlist
🍛 South Asian 🥢 East Asian 🫙 Middle Eastern 🌮 Latin 🥗 Western
⚡ 7.8/10 Impact Score
🩸 98% SpO₂ · Good
CalKart AI
🔥 7↔ 12
1,240
Calories
67g
Protein
8.2
Score
AI Analysis
🍛
🔥 Calories520 kcal
7.8 Impact Grade B+
🍽️
Today
📊
Dash
📷
🥗
Coach
👤
Me
80+
Features Shipped
60s
Face Vitals Scan
150+
Cuisines Supported
$0
Hardware Required
How it works

Three steps.
Full picture.

From photo to personalised health intelligence in under 10 seconds. Works with any dish from anywhere.

01

Scan Your Meal

Photograph any dish — regional cuisine, street food, home-cooked, restaurant. AI identifies every component with cultural precision across 150+ global cuisines.

02

Get Personalised Analysis

Cross-referenced against your health profile, today's running totals, vitals data, and conditions. Not population averages — your numbers, right now.

03

Take Informed Action

Impact score 1–10, smart swaps, energy prediction, AI coach conversation, cross-module vitals correlation. One scan. Complete intelligence.

Live scan result
Chicken Shawarma
Middle Eastern · Lunch · ~380g
7.4
490
kcal
38g
prot
42g
carbs
16g
fat
Protein target closing
Adds 38g toward your 150g goal — 74g remaining after this meal.
Sodium at 64% daily limit
Within range — avoid sauces at dinner. 828mg remaining.
+2.5h steady energy
Balanced protein/fat slows glucose — good focus window.
AI Coach Tip
Ask for whole wheat pita next time — cuts GI by ~20% with nearly identical taste and macros. 💡
Platform

Six modules.
One intelligence loop.

Every module feeds the next. Food history informs vitals analysis. Vitals inform your coach. The data compounds with every scan.

Live
📸
AI Food Scanner
Identifies dishes across 150+ global cuisines with cultural precision. Item-by-item macro breakdown, GI index, allergen flags, and a personalised 1–10 impact score calibrated to your health state right now.
Photo · Barcode · Type · Fridge
Live
📹
Face Vitals Scan
60-second rPPG scan via front camera. Heart rate, HRV (RMSSD), SpO₂, respiratory rate, cardiovascular load trend, and autonomic stress index. No wearable. No hardware. Works on any modern smartphone.
rPPG · CHROM · 30fps · No device
Live
🥗
AI Nutrition Coach
Multilingual AI coach with voice input. Knows your complete health history. Generates proactive daily briefings from your data. One-tap personalised meal plans. Conversation starters from your actual scans.
Voice · Multilingual · Meal Plans
Live
🩺
AI Health Doctor
Vitals-correlated health guidance. Correlates symptoms with food patterns and vitals trends. Generates pre-appointment summaries you can share with your real doctor. Evidence-based, not generic.
Symptom correlation · Summary export
Live
📊
Intelligence Dashboard
Weekly AI narrative generated from your data. Cross-module food × vitals pattern insights. Goal projection with trend comparison. Critical alerts for nutrient overages that persist until resolved.
Weekly story · Cross-module AI
Coming
🌍
Family Health Loop
One account, whole family. Different profiles, conditions, and goals from the same meal photo. Share health milestones. The AI understands that what's right for a diabetic parent differs from what a teenager needs.
Multi-profile · Shared insights
Global coverage

Every cuisine.
Every culture.

CalKart AI recognises dishes at the regional level — not just "curry" but the specific regional variant, cooking method, and typical portion. From Tokyo ramen to Lagos jollof rice to Mexico City tacos.

English हिंदी العربية 中文 Español Français + more

AI responses available in your language. More languages added based on user demand.

🇮🇳
South Asian
Biryani, Dal, Thali,
Dosa, Curry variants
🇯🇵
East Asian
Ramen, Sushi, Dim Sum,
Bibimbap, Fried rice
🇸🇦
Middle Eastern
Shawarma, Hummus,
Falafel, Kabsa
🇲🇽
Latin American
Tacos, Arepas,
Ceviche, Mole
🇮🇹
European
Pasta, Pizza, Paella,
Croissant, Schnitzel
🌍
African
Jollof Rice, Injera,
Tagine, Suya
Face Vitals

Clinical-grade trends.
From your selfie camera.

Sit still for 60 seconds. rPPG technology reads your blood flow from subtle colour changes in your facial skin — invisible to the naked eye, detectable by AI.

✓No wearable — any smartphone front camera
✓Personal baseline after 3 scans — compares to YOU, not averages
✓14-day trend sparklines for all vitals
✓Share your vitals card on WhatsApp in one tap
❤️
Heart Rate
76bpm
Normal
🩸
SpO₂
98%
Normal
📉
HRV (RMSSD)
52ms
Good
🧠
Tension Signal
28/100
Relaxed
Cardiovascular Load ~ estimated trend
~118/74mmHg
Signal quality
Good · ±10mmHg
Trend indicator only · Not a clinical BP measurement · Use a medical device for diagnosis
Early users

People love it.

★★★★★
First app that actually understands cultural cuisine nuance. It knows the difference between Hyderabadi and Lucknawi Biryani and adjusts the sodium estimate accordingly. Nothing else does this.
👩
Priya S.
Diabetic · Mumbai
★★★★★
The face scan HR matches my Garmin within 2bpm. And it showed me my HRV drops every time I eat late — I'd never have noticed without the cross-module data.
🧑
Rahul M.
Runner · Pune
★★★★★
I'm in London. It correctly identified my Nando's chicken wrap and even estimated the peri-peri sodium. No Indian app has ever done that for UK food.
🧔
Arjun T.
Software engineer · London
★★★★★
As a nutritionist I've tried every app. CalKart's regional accuracy across cuisines is genuinely unprecedented. I recommend it to all international patients now.
👩‍⚕️
Dr. Meera V.
Nutritionist · Singapore
★★★★★
My dad has hypertension. The AI Doctor generated a pre-appointment health summary and his cardiologist said it was the most useful patient-generated data he'd seen.
👨‍💼
Suresh P.
Hypertension · Dubai
★★★★★
Scanned my Turkish kebab in Berlin — nailed it. Scanned my mom's home cooking in Chennai — also nailed it. The global coverage is real, not marketing.
👩‍🎓
Deepa R.
Student · Berlin
★★★★★
First app that actually understands cultural cuisine nuance. It knows the difference between Hyderabadi and Lucknawi Biryani and adjusts the sodium estimate accordingly. Nothing else does this.
👩
Priya S.
Diabetic · Mumbai
★★★★★
The face scan HR matches my Garmin within 2bpm. And it showed me my HRV drops every time I eat late — I'd never have noticed without the cross-module data.
🧑
Rahul M.
Runner · Pune
★★★★★
I'm in London. It correctly identified my Nando's chicken wrap and even estimated the peri-peri sodium. No Indian app has ever done that for UK food.
🧔
Arjun T.
Software engineer · London
★★★★★
As a nutritionist I've tried every app. CalKart's regional accuracy across cuisines is genuinely unprecedented. I recommend it to all international patients now.
👩‍⚕️
Dr. Meera V.
Nutritionist · Singapore
★★★★★
My dad has hypertension. The AI Doctor generated a pre-appointment health summary and his cardiologist said it was the most useful patient-generated data he'd seen.
👨‍💼
Suresh P.
Hypertension · Dubai
★★★★★
Scanned my Turkish kebab in Berlin — nailed it. Scanned my mom's home cooking in Chennai — also nailed it. The global coverage is real, not marketing.
👩‍🎓
Deepa R.
Student · Berlin
6,048 people on the whitelist

Join the
whitelist.

Early access before public launch. Free tier included — no credit card needed. Available worldwide.

🔒  No spam. Unsubscribe anytime. Your data is never sold.
✓ Free tier included
✓ Early access pricing
✓ 15+ languages
✓ No hardware needed
✓ Available worldwide
🎯
You're on the list!
#6,048
Your position
We'll reach out when early access opens. Help a friend get healthy — share and both of you jump the queue.
FAQ

Common questions.

Yes. Free tier includes 5 food scans per day and core analytics. Pro unlocks unlimited scans, face vitals, AI Coach, AI Doctor, and the full intelligence suite. Early whitelist members lock in founding member pricing permanently.
Yes — that's the point. CalKart AI recognises 150+ global cuisines including European, Latin American, Middle Eastern, African, and East Asian dishes. If you eat food, CalKart AI works for you. Coverage improves continuously with user data.
Heart rate accuracy is typically ±3–5 bpm in good lighting. SpO₂ ±1–2%. HRV (RMSSD) and respiratory rate have higher variability. The cardiovascular load (BP trend) shows ±10–20mmHg accuracy — displayed as a trend indicator, never as a clinical reading. Always use a validated medical device for clinical decisions.
Your data is yours. We don't sell it, share it, or use it to train AI without explicit consent. Face scan video is processed in real-time in your browser and never stored — only the resulting numbers are saved. Compliant with GDPR, India's DPDP Act, and applicable privacy laws in your region.
AI Coach and AI Doctor currently support English and Hindi (हिंदी) with voice input/output. Arabic, Spanish, French, Mandarin, and other languages are in development. The food scanner works with any language — just describe the dish or photograph it.
The web app is live now at https://calkart.org/beta/v7/calkart/ — use it today on mobile browser, it's fully mobile-optimised. Native iOS and Android apps are in development and will roll out to whitelist members first. Join to guarantee early access.