Diaguard: Diabetes Diary

Installs

40.6k

Rating

4.9

Rating count

< 500

Category	Medical
Developer	Philipp Fahlteich
Price	Free
First release	7/11/2014 (11 years ago)
Version	3.14.0
In-app purchases	No
Contains ads	No
Content rating	PEGI 3
Package name	com.faltenreich.diaguard

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
9/15/2025	331	4.875	40,611	3.14.0

Details

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

It replaces the handwritten diary and helps the user to quickly and easily record, evaluate and export his blood sugar and other important data as PDF or CSV. Thanks to the clearly arranged interface, the user always has an overview of his diabetes. The app also provides information on several thousand foods including carbohydrates and other nutrients.

Features

- Quickly and easily track your blood glucose, insulin, carbohydrates, HbA1c, activity, weight, pulse, blood pressure and oxygen saturation
- Customizable units
- Visualize your blood glucose level in a graph
- Detailed logs of your data
- Settings for basal rate, correction factor and meal-bolus-factor
- Food database with thousands of entries
- PDF and CSV export
- Backup
- Reminder
- Estimated HbA1c
- Statistics
- Dark Mode

Open Source

Diaguard hosts its source code on: 
https://github.com/Faltenreich/Diaguard

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