Welcome to Summoner's Rift LE is an Android application developed by Tityco. It is a free lifestyle app that allows you to explore the 3D map of Summoner's Rift, the most iconic map in League of Legends.

The app provides a detailed map of the entire Summoner's Rift, including the lanes, jungle, and the river. You can pan, zoom and rotate the map to get a better view of different parts of the map. The app also includes a feature that allows you to view the spawn times of different jungle monsters, which can be helpful for planning your jungle routes.

Overall, Welcome to Summoner's Rift LE is a great app for League of Legends players who want to explore the iconic map in more detail. The app is easy to use and provides a lot of useful information. However, it would be nice to see some additional features such as champion locations, ward placements, and other useful information that could help players improve their gameplay.