There are two ways to record rapid acting insulin doses in the Quin app depending on the context of the dose - rapid acting dose with a meal / snack and correction dose. Each flow has been designed to be the quickest and simplest way to record your rapid acting in context
If you are recording a rapid acting dose with a meal / snack, check out the How do I record a meal / snack? article.
If you are recording a correction or adjustment dose - taking rapid acting insulin to reduce your blood sugar level but not for a specific food - check out the How do I record correction doses? article.