RTÉjr is a free lifestyle app designed for kids available on Android 9.0. The app is developed by RTÉ and provides a variety of content for kids to watch, listen and play. The app is easy to navigate and has a colorful interface that is sure to engage young users.

Upon opening the app, users are greeted with a homepage that features a range of content including TV shows, radio programs, and games. The TV shows are curated for kids and are all age-appropriate. The radio programs are also tailored for kids and are a great way to keep them entertained while on the go. The games section features a range of fun and educational games that kids can play.

The app is well-designed and has a range of features that make it easy to use. For example, users can easily search for content using the search bar, and they can create a list of their favorite shows and games. Overall, RTÉjr is a great app for kids and is sure to keep them entertained for hours on end.