Widgets and watch

See and log your glucose without opening the app — in the home screen widget, on the lock screen, and on your watch. It works similarly on iPhone (iOS) and Android; what changes is the name of each feature — for example, Apple Watch on iOS and Wear OS on Android.

The widget

The Diablesse widget shows, at a glance:

Latest glucose, colored by your range (green in target, red low, amber high) and how long ago it was measured.

Alerts for medications and opened-insulin expiration.

CV (the day's variability), today's carbs, and your next reminder.

The larger widget shows more information; the smaller one shows the essentials. Tap the widget at any time to open the app.

Add it on iPhone

Touch and hold an empty spot on the home screen until the icons jiggle.

Tap the "+" in the top corner, search for Diablesse, and choose the size.

Tap Add Widget and then Done.

For the lock screen: hold the lock screen → Customize → Lock Screen → tap the widget area → choose Diablesse.

Add it on Android

Touch and hold an empty spot on the home screen.

Tap Widgets and find Diablesse.

Drag the widget into place and choose the size.

On your watch (Apple Watch and Wear OS)

Open Diablesse on your watch — Apple Watch (iOS) or Wear OS (Android) — to see your latest glucose (colored by range), alerts, CV, today's carbs, and your next reminder, just like the app.

Log glucose from your watch

In the watch app, tap the "+".

Adjust the value — on Apple Watch, turn the Digital Crown; on Wear OS, use the on-screen controls. The number changes color according to your range.

Tap Log.

The glucose appears in the phone app automatically.

Glucose on the watch face

You can put your glucose right on the watch face (a complication on Apple Watch, a complication/tile on Wear OS):

Hold the watch face and tap Edit (or customize).

Choose a complication slot and select Diablesse.

Confirm.

The glucose appears on the watch face and updates on its own. On monochrome faces, the watch uses the face's own color; use a colorful face to see the range color.

Frequently asked questions

Why does "—" appear in the widget or on the watch? There is no recent glucose reading to show yet. Open the Diary in the phone app once to sync — the widget and the watch update right after.

Does glucose take a while to appear on the watch? The watch receives data from the phone. Keep them near each other; when you open the app, the information is sent to the watch.

I don't see color on the watch face. Some faces are monochrome and the watch paints everything with the face's color — that applies to any app. Use a colorful face to see the range color.

Which values do the colors follow? Your glucose range set in the app (Profile → Glucose ranges). Green = in target, red = low, amber = high.