Fuelprint
Your AI nutrition coach and food & supplement assistant for iPhone.
Write what you eat and drink the way you'd say it, or paste your whole day as a list. Then send it to ChatGPT, Claude, Gemini or any AI assistant for calorie and protein estimates, patterns, and plans that fit you. No food database, no weighing, no barcode scanning.
Get Fuelprint on the App Store
$0.99 once. No subscription, no ads, no account.
How it works
- Log your day. Tap Food, Drink, Activity or Feeling, or type a list: "5g creatine", "steak salad", "30 min walk".
- Pick a question. Fifteen ready-made prompts, from a nutrition estimate to a doctor visit summary.
- Send to AI. One tap opens your assistant with the prompt ready.
- Food journal and calorie tracker. Plain-words logging; your AI estimates calories, protein, carbs, fat and fiber.
- Paste a list. Bring in a day or a month from your notes app, with each line sorted into food, drink, supplement or activity.
- Supplement and vitamin tracker. A daily checklist with doses, reminders and streaks.
- Protein, weight and gut health. Questions built for protein targets, weight goals, gut health, sleep and hydration.
- My Profile. Age, weight, goals, diet and medical history, so every answer fits you.
- Widgets and Siri. "Log food in Fuelprint."
- Private by design. Nothing is uploaded. You choose where your data goes.
Questions
Can I paste my food diary from the Notes app?
Yes. Paste one thing per line. Date lines such as 10/06/26 split it into days, so a whole month comes in at once, and pasting the same list again only adds new lines.
Does Fuelprint count calories?
Fuelprint has no food database. You write meals in plain words and the AI assistant you choose estimates calories, protein, carbs, fat and fiber, stating the portions it assumed.
Which AI assistants does it work with?
Any. Send to AI opens ChatGPT, Claude, Gemini, Perplexity, Copilot or Grok with your prompt ready, and you can copy or share it to any other app.
Is my data private?
Yes. Fuelprint has no account and never connects to the internet. Your log and profile stay on your phone until you choose to send a prompt.
Is it medical advice?
No. AI answers can be wrong and are not medical advice. Talk to a doctor or pharmacist before changing your diet, supplements or medication.