Blood Sugar - Diabetes App 1.3.9: what changed
Blood Sugar is a record-keeping aid for glucose readings, not a measuring device. Its charts, tags, unit conversion, and health information can help you organize results and discuss them with a health professional.
What changed
- 01Fixes and stability work
For a tracking app, steady day-to-day use matters when you are recording readings over time. This build's notes are summarized as fixes and stability work, so the practical takeaway is maintenance rather than a newly described tracking tool. You can continue to use the app's existing logs, charts, tags, and unit options to organize your records.
- 02Worth using: tagged reading logs
The app lets you add custom tags to individual records, helping distinguish the circumstances around each measurement. Use labels such as before a meal, after a meal, fasting, or taking insulin when they fit your routine. This is a way to keep useful context alongside a reading; the app itself does not measure blood glucose.
- 03Worth using: charts and unit conversion
Blood Sugar presents clear charts for looking across your recorded readings and tracking changes over time. Its description also says you can switch between mg/dL and mmol/L with one tap. Those options can help you review a history in the unit you use, but the app's records and analysis are an aid, not a substitute for medical advice.
- Version
- 1.3.9
- On Google Play
- Oct 14, 2026
- Rollout
- Rolling out via Google Play
- Developer
- QR Code Scanner.
Should you update now?
It is worth installing this build now: Blood Sugar offers reading logs, charts, and measurement tags that can help you keep glucose records organized. The update notes focus on general fixes and stability, and do not touch permissions, accounts, or payments. The app remains a record-keeping aid, not a device that measures blood sugar.
Get the update
Open Blood Sugar - Diabetes App in Google PlayOfficial listing by QR Code Scanner.
On the listing, Update means this build is waiting for your phone; Open means you already have it or a newer one.
Worth knowing
Blood Sugar records readings you enter; it does not measure glucose. You can switch between mg/dL and mmol/L, and add tags such as fasting or before and after meals to records. The description also offers backup and restore when changing devices, plus reports you can share with a doctor. Installing an update from Google Play keeps your app data and settings.
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