The nutrition instrument that shows its work.

Nourli is an AI calorie tracker, macro counter, and food diary that shows you where every number comes from. Snap a photo of your food for a calorie and macro estimate you can correct, with every target traced to the peer-reviewed science behind it.

Photograph a meal and it is logged in seconds, with an estimate and the confidence behind it - and you can always correct it. Your calorie and macro targets are built from established equations (Mifflin-St Jeor, Katch-McArdle) and traced to the peer-reviewed studies behind them. Every method is dated and open to read.

How it works
1. Photograph any meal - home-cooked, restaurant, or packaged
2. Nourli estimates calories, protein, carbs and fat in seconds, and shows how confident it is
3. Your Coach reads your goals, patterns and history, and tells you what to do next

What you get
- AI photo logging with a confidence level on every estimate
- Calorie and macro targets traced to their formula and the research behind them
- The Coach - a precise, evidence-led guide that reads your data and tells you what it sees
- Complete food diary and meal history
- Intermittent fasting tracker with custom plans and metabolic-stage readouts
- Weight tracking and progress analytics
- A research library of peer-reviewed papers - every method dated, reviewed, and open to read
- Works on your phone and on the web

Why Nourli is different
- It shows its work. Targets cite their science; estimates show their confidence.
- Honest by design. No estimate is exact - we show ours and let you correct it, instead of hiding it behind a confident number.
- Photos are never stored. Meal photos are processed in memory and immediately deleted - not on your phone, not on our servers, never sold, never used for training.
- One transparent price. A single $9.99/month plan. No tiers, no upsells, no hidden pricing.

Free plan
- 5 photo meal analyses per day
- 3 Coach messages per day
- Unlimited manual tracking, macro tracking and goal setting
- Complete food history
No credit card required.

Premium - $9.99/month
- 30 photo meal analyses and 30 Coach messages per day
- Smart tips through your day
- Nutrition trends and weekly analytics
- A daily analytics summary
- Fasting tracker with custom plans and stats

New accounts get a 3-day premium preview with full access to every feature - no credit card required. After the preview, you keep the free plan and everything you logged.

Private by design
Food photos are processed, then immediately deleted. Zero photo retention. Your nutrition data is encrypted in transit and at rest. Export or delete your data at any time.

Built independently, used daily
Nourli is built and maintained independently. Message support and you reach the people who build it - not a bot, not a ticket queue.

Pricing
Free plan available. Premium is $9.99/month. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Google Play Store > Subscriptions.

Important information
Nourli provides general nutritional guidance based on established formulas and is not a medical device. Calorie and nutrition figures are estimates and may not be fully accurate. Nourli does not diagnose, treat, cure, or prevent any disease and is not a substitute for advice from a qualified healthcare professional. Consult a professional before significant dietary changes. Do not use restrictive fasting if pregnant, under 18, or managing a medical condition.