The Target Range feature in the iHealth Gluco-Smart app lets you set your ideal blood sugar levels. It helps you:
See if your readings are in, above, or below your range.
Track trends over time.
Get alerts when your levels are out of range.
You set it in the app under Settings > Target Range
Set your personal blood glucose goals.
Adjust ranges for fasting, before-meal, and after-meal.
The app will flag readings outside your target range for easier tracking.