Diaguard: Diabetes Diary
Diabetes diary and food database
Philipp Fahlteich · com.faltenreich.diaguard
UpdatedJan 18, 2026
PublishedJan 21, 2021
Packagecom.faltenreich.diaguard
MD56be30c0d1e981f415d0e682ee8db7116
SHA1 (signer)A7:2F:2F:5C:CA:4A:51:15:0B:DC:A7:86:EC:90:2F:07:A9:6F:79:DE
Signed byCN=Philipp Fahlteich, L=Rosenheim, ST=Bavaria, C=49
Malware scanTRUSTED
Contact[email protected]
What's new
- Edge-to-edge support for Android 14 and older
- Keyboard does not overlap content anymore
- Keyboard does not overlap content anymore
Description
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
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
Required features
- Faketouch android.hardware.faketouch
Permissions (5)
Diaguard: Diabetes Diary requests the following Android permissions:
- Access Network State android.permission.ACCESS_NETWORK_STATE
- Internet android.permission.INTERNET
- Post Notifications android.permission.POST_NOTIFICATIONS
- Vibrate android.permission.VIBRATE
- Com Faltenreich Diaguard Dynamic Receiver Not Exported Permission com.faltenreich.diaguard.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
