ママびより is a free Android app developed by カラダノート. It falls under the Lifestyle category and aims to provide support to expectant mothers from the early stages of pregnancy through the postpartum and child-rearing period. The app offers a range of features to assist mothers in their journey.

One of the new features of the app is a weight graph that can be used throughout pregnancy and postpartum. This allows users to easily manage their weight on a daily basis. Additionally, the app provides information on the development of the baby based on the week of pregnancy, allowing mothers to track their baby's growth. The app also offers a comparison of the baby's size to the palm of the hand, providing a visual representation for expectant mothers.

The app includes a calendar feature that allows users to manage appointments and keep track of their daily activities. It provides a wealth of reading materials related to pregnancy, childbirth, and postpartum, making it a comprehensive resource for expectant mothers. The app also includes a "Papa Mode," which allows fathers to participate and stay informed.

Overall, ママびより is designed to support and accompany expectant mothers throughout their pregnancy journey, providing them with a sense of excitement and reassurance. It offers a range of features such as weight management, baby development tracking, appointment management, and informative articles. The app aims to be a reliable companion for expectant mothers, ensuring their well-being and happiness.