Glytrio: Blood Sugar Log

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

Glytrio is a private diabetes diary for logging blood sugar, meals, carbs, insulin notes, reminders and PDF/CSV reports.

Use it when you want a simple record of daily readings without signup or mandatory cloud sync. Glytrio keeps data on your device and works offline.

Track your day:
- blood sugar in mg/dL or mmol/L
- meals, carbs and bread units
- insulin or medication notes you choose to record
- activity, wellbeing and custom notes
- reminders for checks, meals or routines
- A1C/HbA1c notes, PDF reports and CSV export
- local backup and import

Why it feels calm:
- fast entry with large readable numbers
- daily timeline for glucose, food and notes
- user-set low, in range and high markers
- reports for appointments or personal records
- no account required for core diary use

Glytrio records what you enter and keeps it easy to review. It does not replace guidance from qualified professionals. For personal tracking only.

Privacy:
https://glytrio.app/privacy/

Data deletion:
https://glytrio.app/delete-account/
Diabetes diary for glucose, meals, carbs, reminders and PDF reports.
Updated on
Jul 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Financial info, Photos and videos and 2 others
Data is encrypted in transit
You can request that data be deleted

What’s new

Improved save reliability and product and portion entry.
Fixed an issue where an entry could appear not to save when a reminder could not be scheduled.