CGM context

Glucose stability: what CGM shows and what daygauge does not.

daygauge does not read CGM or glucose data. It can show habits you log, such as a post-meal walk, next to your sleep, movement and heart readings.

The question

Start with what your own data can show.

Continuous glucose monitors are now used by some people outside diabetes care.

A CGM is a medical device, and its readings belong with your clinician. daygauge does not import or interpret glucose data and does not set targets.

Quick answer

daygauge does not import CGM or glucose data. You can log a habit such as a post-meal walk in Quick Log and see it beside your sleep, movement and heart readings.

Questions answered

What this guide covers.

  • What is glucose stability?
  • What is CGM time in range?
  • Does daygauge use CGM data?
  • Can post-meal walks affect glucose patterns?
  • Who should interpret CGM data?
In daygauge

How the app handles this.

Signal
daygauge does not estimate glucose from meals, sleep, steps or any other reading.
Confidence
Missing readings lower confidence instead of creating false certainty.When a reading is not available, daygauge says so rather than filling the gap.
Weekly Review
Weekly Review shows what changed, what moved with it and whether the pattern repeated.Your first Weekly Review is free. Later reviews are part of Pro.
Illustrative example

What this can look like in the app.

Habit log: post-meal walk logged after 4 of 7 lunches.

Example
Confidence

Confidence rises when the same pattern repeats against your own baseline and drops when key signals are missing.

Next move

Try one small change, log it, then see whether the pattern repeats over the next week.

Example 1

Post-meal walk days had a higher step count than days without one.

Example 2

Boundary: daygauge shows no glucose values, no diabetes diagnosis, no medication advice and no glucose target.

Research

Further reading.

These studies describe groups of people. They help explain the topic, but they cannot tell you what will happen to you.

Research context only. daygauge does not diagnose, treat, prevent or predict disease risk. Personal medical concerns belong with a qualified clinician.

Limits

What daygauge does not do.

  • It does not diagnose, treat or prevent disease, or predict your risk of it.
  • It does not claim one habit caused a result. It shows the pattern, how confident it is and what else changed.
On the App Store

Want to see a post-meal walk next to your own sleep and movement?

daygauge is free to download. Pro is £8.99 a month or £49.99 a year.

Download on the App Store

Personal analytics, not medical advice