What it does
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Food search with barcode scanning, drawing on USDA FoodData Central and Open Food Facts.
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Three ways to count carbs: total, net, or diabetes carbs. The whole app follows your choice.
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Adaptive targets: it estimates your real energy use from your weight trend and refreshes your weekly targets. You choose how hands-on it is.
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As much or as little detail as you want, from calories and carbs up to full nutrient breakdowns.
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Weight tracking with a trend line, reading and writing Apple Health.
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Recipes, saved meals, quick add, and water.
Fuel is a tracking tool, not medical advice.
Currency
JouleJoule is Fuel's currency. You earn it for logging consistently, never for eating less. Fuel has no shop yet, so trade Joule in Arbito Market for other Arbito apps' currencies.
Joule is earned only. It is never sold and has no cash value.
Your Arbito account
One free Arbito account signs you in to every app, including Fuel once it ships. See everything about your account for sign-in, security settings and account deletion.
Questions
Is it medical advice?
No. Fuel is a tracking tool, not medical advice.
Does it use my watch's calorie numbers?
No. Your targets come from your weight trend and your logs, not from a watch's calorie estimate.
Where does food data come from?
USDA FoodData Central, Open Food Facts, and foods you add yourself.
Privacy policy will be published when the app launches.
Targets that fit your body.
Create your Arbito account now. Fuel will be ready for it when it ships.