Fuelcairn ("Fuelcairn", "we") is a nutrition-tracking web application operated as an independent product. It is not affiliated with MyFitnessPal, Under Armour, or Francisco Partners, and does not reuse their brand, code, or database.
Content is for general information only and is not medical advice. Always consult a qualified health professional before changing your diet, exercise, medication, or weight target.
Fuelcairn is free for a full 3-month trial, then a flat A$10/month for continued access. The barcode scanner, verified food database, custom macro goals, water and weight tracking, weekly trends and CSV export are all included in every plan, and there are no ads, ever. Nothing is hidden behind an extra paywall on top of that price.
While billing is not yet connected on this build, every account is free and nothing is locked; the trial clock begins automatically once a payment processor is configured. Cancel any time. You own the data you log; deleting your account removes it from the live database, and you can export it at any time from Profile.
Using Fuelcairn means you accept these terms.