n27FoodLedger – Simple food diary, offline and under your control

App purpose

The purpose of the app is not to provide diagnoses or meal plans, but to offer a support tool for nutrient counting and personal data organization.

Important note
Nutritional values may vary depending on brand, origin and preparation. It is the user’s responsibility to verify the data and, in case of specific needs or conditions, consult a qualified professional. n27FoodLedger does not replace a specialist in any way.

Home and navigation

• Always visible top bar for navigation
• Quick access to main features
• Summary chart of the last 30 entries
• Clear and immediate buttons

Daily Calc – Daily food calculation

• Food search with autocomplete
• Input of consumed quantity
• Add food to the day
• Real-time display of calories and nutrients
• Totals always visible
• Full copy of daily data

Food registry

• System foods and custom foods
• Food categories for better organization
• Visual badges to identify categories
• Add, edit and delete custom foods
• Clone system foods with clear distinction

History

• Complete list of saved days
• Edit or delete saved days
• Copy daily data
• Export history to CSV or PDF

Body measurements

The Measurements section allows you to record body data over time, such as weight and measurements, providing a clear view of personal progress.

Settings

• App language selection
• Graphic theme customization
• Measurement unit selection
• Local backup export and import

Charts

A summary chart on the Home screen shows nutrient trends over time, based exclusively on saved data and exportable to PDF.

Privacy and data control

• Fully offline operation
• No tracking
• No data sent to external servers
• Data remains exclusively on the device

In summary

• A practical aid for nutrient counting
• A transparent and controlled tool
• An app designed for awareness, not automation
• A daily support, not a replacement for a specialist