パパninaru is a free iPhone application developed by EVER SENSE INC. It falls under the category of Education & Reference, specifically in the Medicine subcategory. This app aims to support fathers by providing daily advice throughout pregnancy, childbirth, and childcare. It offers messages and articles that are delivered daily from the time of pregnancy to when the child is 6 years old.

The app features a pregnancy mode that includes a day and week counter until the expected delivery date. It also provides adorable illustrations of the fetus, which change weekly, allowing fathers to visually witness the baby's growth. Daily messages are sent to provide reassurance and useful information for expecting fathers. The app also offers articles tailored to each week of pregnancy, advice from mothers and experienced fathers, and a comprehensive pregnancy schedule.

In addition to pregnancy support, the app includes a parenting mode that sends messages to fathers about their child's growth, as well as information about the mother's health and concerns. It provides articles related to childcare, discipline, and postpartum recovery. Fathers can also save their favorite articles for future reference.

Overall, パパninaru-妊娠出産育児をサポート is a helpful app for fathers-to-be and those currently navigating the challenges of parenting. It provides valuable information and support throughout the entire journey of pregnancy and childcare.