Meal logging
Recognize foods and portions from a photo, or use fuzzy food search and custom foods. Every estimate stays editable before it enters your ledger.
Turn daily energy into a balance you can understand.
Kcal Bank is a bilingual health-management web app for AI-assisted meal logging, transparent base and activity burn, steps, workouts, and weight trends.
Open Kcal BankActivity burn
Record steps and many workout types, or scan watch and health-app screenshots for duration, distance, elevation, heart rate, power, and other useful metrics.
Transparent math
Full-day forecasts and actual logged values are separate. With no steps or workout, logged activity burn remains exactly 0 kcal.
Local-first records
Meal, activity, weight, and health records never enter the admin account directory. Only essential account metadata is synchronized.
How is forecast total burn calculated?
End-of-day forecast total burn = base forecast + thermic effect of food + logged activity burn
- Base forecast: Mifflin–St Jeor estimated BMR × 1.15.
- Thermic effect of food: an estimate equal to 10% of currently logged calorie intake.
- Logged activity burn: step-derived burn plus workout burn after overlap deduplication.
These values support personal records and trend awareness. They are estimates, not medical diagnosis or treatment advice.
Images and health data
A sanitized image copy is sent to Alibaba Cloud Model Studio only when the user actively requests image recognition. Kcal Bank does not synchronize meal, activity, weight, health, or image records to its admin account directory.
Email-code and Google sign-in are supported. The account directory uses only email, display name, locale, status, and required timestamps.