Your daily snapshot
Calories, nutrient coverage, Klenz Score, and 7 health areas at a glance
The AI nutrition tracker to decode your diet
📸Photo · voice · search
⚡Klenz Score
🍽️31 nutrients + calories
🧠7 health areas
💡AI insights
🗣️Alexa voice tracking
🔎Barcode scan
📋Menu scan
🛒Groceries in a tap
🎯Custom targets
💬Personal AI chat
7-day free trial
Cancel anytime
iOS & Android
1
Log
- Photo — snap your plate
- Voice — say a whole day in seconds
- Search — type any food, instantly
2
Analyze
- Coverage — all 31 nutrients at a glance
- Scores — a Klenz Score on every meal
- Insights — AI surfaces your gaps & patterns
3
Act
- Plan & buy — gap-based groceries, checkout in a tap
- Dine out — menu scans pick the best dish
- Ask Klenz — ideas to fill gaps anytime
Start free. Stay if you love it.
Every plan begins with a 7-day free trial. Pick monthly for flexibility, or go annual and save 50%.
Monthly
$4.99/ month
Flexible — cancel anytime
- All Klenz features included
- Photo, voice & manual logging
- 7-day free trial
Best value · Save 50%
Annual
$29.99/ year
Just $2.50/mo — half the monthly price
- Everything in Monthly
- Save 50% vs paying monthly
- 7-day free trial
Manage or cancel anytime in the App Store or Google Play. Prices in USD.
Everything you need to eat smarter
From logging your meals to understanding what your body needs — Klenz covers the full picture of food and nutrition tracking.
💡AI that connects the dots |
Finds the patterns hiding in your meals and nutrients — surfaced as daily tips and weekly analysis. |
🍽31 nutrients & calorie tracking |
Every meal broken down automatically — calories, macros, vitamins, and minerals. |
🧠7 health areas |
Heart, brain, bones, immunity, skin, energy & focus, and eyes — tracked over time. |
⚡Klenz Score |
A quality score to support an anti-inflammatory diet pattern. |
🛒Grocery & meal plans, ready to buy |
AI-built plans for your gaps — then send the cart to Instacart and check out in a tap. |
📋Menu scanning |
Photograph any restaurant menu and get the best dish for the nutrients you need. |
🔎Barcode scanning |
Scan packaged food for instant nutrition, ingredient insights, and additive markers. |
💬Ask Klenz |
An AI nutrition assistant that answers from your actual logged data — not generic advice. |
📸Photo, voice & search logging |
Log a meal three ways — and backdate up to 30 days when you forget. |
🗣️Alexa voice tracking |
Just say "Alexa, tell nom nom I had ..." |
🌐Log from browser |
No app needed — speak or type your meals from any browser at klenz.app/log. |
📊Nutrient details |
Dive into any nutrient — top food sources, foods to boost, and your trends. |
🎯Custom targets |
Set your own nutrient goals; daily targets adjust to your activity level. |
🔥Flare tracking |
Log a flare and see exactly what you ate in the 72 hours before it. |
🏠Customizable home |
Choose your hero nutrient and how you see your coverage. Your dashboard, your way. |
📜History & captures |
A searchable log of every voice log, food scan, and menu scan you've done. |
31 nutrients tracked
See which nutrients you're hitting and which ones need attention
Photo, voice, or search
Snap a photo, speak your meal, or type it in. AI identifies every dish and logs the nutrition.
Klenz Score tracker
See your daily scores, wins, and watch-list items in one place
Scan any menu
Photograph a restaurant menu and get personalized meal picks based on your gaps
Smart grocery plan
Plan groceries per your needs.
Smart grocery list
Your AI nutrition companion. Get a personalized grocery list based on your nutrition.
Ask Klenz
Your AI nutrition companion. Ask anything about your diet and get answers grounded in your actual data.
Scan any barcode
Scan any packaged food for instant nutrition, ingredient insights, and additive flags.
One diet. Seven sides of your health.
Klenz maps every nutrient you log to the parts of your body it supports — so you can see exactly where your diet is strong and where it's falling short.
❤️
Heart
Omega-3, fiber, potassium
🧠
Brain
B12, folate, omega-3
🦴
Bones
Calcium, vitamin D, K
🛡️
Immunity
Vitamin C, zinc, A
✨
Skin
Vitamin C, E, A
⚡
Energy & Focus
Iron, B vitamins, magnesium
👁️
Eyes
Lutein, zeaxanthin, vitamin A
Built from personal experience
Klenz was created by Atul, an engineer who spent nearly a decade building observability tools at Datadog — measuring, monitoring, and making sense of complex systems at scale.
After 15+ years of managing his own health through diet and lifestyle changes, he realized the same discipline of measurement could help anyone understand what their food is actually doing for them. Klenz brings that rigor to nutrition — no fads, no guesswork, just data about what you eat and how it maps to what your body needs.
No phone? No problem.
Speak or type your meals right from your browser. No app install needed — just log in and start tracking.
Log from browserDaily nutrition insights
Science-backed tips about the foods you eat — published fresh every day.
Read the latest →Download Klenz
7-day free trial. Available on iOS and Android.