Terms of Use
Last updated: July 24, 2026
Please read these terms before using Porsi.
What Porsi is
- Porsi is a food diary. It estimates the calories and macros of a meal from a photo, from a barcode, or from what you enter by hand, and keeps a daily log on your device.
- Your daily target is calculated from the numbers you provide, using the Mifflin-St Jeor equation and a common activity scale. The app explains this calculation in Settings → How we calculate your target.
What Porsi is not
- Porsi is not a medical device, not a diagnostic tool, and not a substitute for a doctor or a registered dietitian.
- It does not provide medical advice and does not assess your health condition. Talk to a professional first - especially if you have a health condition, are pregnant, or take medication.
If counting starts to feel heavy
Tracking food can become stressful, and for some people it can feed disordered eating. Porsi includes a calm mode without numbers and a list of support resources in Settings. If eating brings guilt or fear, please talk to a doctor or a qualified specialist.
Tracking food can become stressful, and for some people it can feed disordered eating. Porsi includes a calm mode without numbers and a list of support resources in Settings. If eating brings guilt or fear, please talk to a doctor or a qualified specialist.
Estimates, not measurements
- A photo can only give an estimate. That is why Porsi shows a calorie range and lets you correct the dish, the components and the portion before saving.
- Recognition can be wrong, and nutrition data from third-party sources (for example Open Food Facts) can be incomplete or outdated. You decide what to keep in your diary and what to do with it.
- Weight projections are arithmetic based on your own numbers. They are not a promise of any particular result.
Free use and subscriptions
- Porsi is free to use: 3 photo scans a day, the diary, the weight trend and calm mode need no card and no trial. Manual entry and barcode lookup are not limited.
- Photo scanning depends on our server. Capacity may be temporarily limited, and there is a short pause between consecutive scans. The diary, manual entry and barcode lookup keep working regardless.
- Porsi Pro is an optional auto-renewing subscription. What it includes is listed on the subscription screen inside the app and on the App Store product page before you buy.
- The yearly plan may start with a 7-day free trial. Unless you cancel at least 24 hours before the trial ends, the paid period starts automatically and is charged to your App Store account.
- Subscriptions are billed through your App Store account under Apple's standard terms. A subscription renews automatically until you cancel it. Cancelling stops future renewals; access continues until the end of the paid period.
- You can manage or cancel at any time: App Store app → your profile → Subscriptions.
Acceptable use
- Use the scanning service for your own meals. Do not attempt to overload it, circumvent the free-scan limit, or use it to build a competing dataset.
No warranty
- Porsi is provided "as is", without warranties of any kind to the extent permitted by law. We do not guarantee any particular outcome, including weight loss or gain.
Standard license
- Use of Porsi is also governed by Apple's Standard End User License Agreement: apple.com/legal/.../stdeula
Privacy
How Porsi handles data is described in the Privacy Policy.
By using Porsi you agree to these terms.