GluciHub

GluciHub helps people with diabetes track their daily carbohydrate intake: food search, meal planning, and a daily log.

Fast and offline food search
More than 3,500 common foods (ANSES' Ciqual 2025 table) are included in the app: searches work instantly, even without an internet connection. For branded products, GluciHub queries the Open Food Facts database in real time and offers barcode scanning via camera.

Reusable meal planning
Assemble several foods on a plate, see the total carbohydrates and sugars automatically calculated, and save the meal to reuse it in a single tap on subsequent days.

Designed for everyday life with diabetes
Carbohydrates and sugars are always highlighted; the complete nutritional breakdown (fiber, glycemic index, protein, fat, salt) is available with a tap for those who want more information.

Your data stays on your phone.
No account, no registration. Diary, favorites, and saved meals are stored only on the device. Export and import JSON data in one tap to switch phones or create a backup.

Live barcode scanning.
Shoot at a barcode, and the food appears without having to frame a photo. Works offline (embedded recognition model); only the request to Open Food Facts requires an internet connection.

Sources and licenses: ANSES Ciqual 2025 table (Etalab Open License), Open Food Facts (ODbL license).

Disclaimer: Carbohydrate amounts are displayed for informational purposes only. Data may be incomplete or inaccurate, especially data from a contributory database: check the product label if in doubt. GluciHub is not a substitute for medical advice and does not calculate any therapeutic targets.