Notifications
Allows configuration of Open-iAPS notifications. Adjust based on your preferences.
Notifications can be enabled/disabled by toggling Allow Notifications on/off in iPhone Settings > Notifications > iAPS.
Glucose
Show glucose on the app badge
This will add your current glucose on top of your Open-iAPS icon.

Always Notify Glucose
A notification will be triggered every time your glucose is updated in Open-iAPS.
Always play alert sound
This will cause a sound to be triggered by every Open-iAPS notification.
Also add source info
The source of the glucose reading will be added to the notification.
Low
Set this to the highest value you want a low glucose notification to be triggered at.
High
Set this to the lowest value you want a high glucose notification to be triggered at.
Carbs Required Threshold
Open-iAPS may predict you at risk of having a low blood sugar event, and will accordingly recommend you consume a suggested amount of carbs. Carbs Required Threshold determines the minimum amount of carbs required before Open-iAPS can send a notification.