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Diaguard: Diabetes Diary

Faltenreich

Diabetes diary and food database

Android only

Get Diaguard: Diabetes Diary

Get it on Google Play

Get it with Aurora Store Get it on F-Droid Get it on Zapstore

What are these stores? Google Play, Aurora Store, F-Droid, Zapstore

Diaguard is a free of cost, ad-free and open source app for people with diabetes mellitus.

Developer: Faltenreich
Website: diaguard.wordpress.com/
Source code: github.com/Faltenreich/Diaguard
Added to AppCosmos: 9 October 2026
License: GPL-3.0-or-later