Infant Faces: Baby Stimulation is an educational and reference program designed for newborns and young babies. Developed by treebetty LLC, this iPhone app aims to improve a baby's attention span, memory, and curiosity through high-contrast visuals and engaging sounds.

The program features 15 high-contrast faces with accompanying sound and animation. It offers two modes of play: "watch" mode for newborns and "play" mode for older babies. In the "watch" mode, infants can enjoy Infant Faces like a movie, while the "play" mode encourages interaction for babies who are able to grasp objects.

Additionally, the app includes a fun feature where shaking the iPhone triggers stimulating "bubbles." The face animations on the iPhone also provide vibrations for a multi-sensory experience. Infant Faces supports Retina display on both iPads and iPhones.

Parents can rest assured knowing that this app does not feature in-app purchases, third-party advertising, or the collection of personally identifiable user data. However, it does contain an external link to other age-appropriate apps developed by treebetty LLC.

For parents looking to stimulate their baby's curiosity and enhance concentration skills, Infant Faces: Baby Stimulation offers a simple yet effective solution. Try the free lite version first to see if it's a good fit for your little one.