Cantando con Miss Rosi is a free iPhone app developed by Renzo Macedo in the Lifestyle category. This app offers 8 videos and songs by Miss Rosi that can be accessed offline, providing entertainment and educational content for children. The included songs range from classics like "Cinco Patitos" and "Pin Pon" to fun tunes like "El auto de Papá" and "El elefante trompita." Users can enjoy a variety of catchy melodies and engaging visuals without the need for an internet connection, making it convenient for on-the-go entertainment.

With Cantando con Miss Rosi, children can sing along and enjoy popular songs like "El pato Renato" and "El chu chu del tren," fostering a fun and interactive learning experience through music and rhythm.