PinnAR is an Android app developed by Telecom SquareInc. that aims to make navigation easier and more efficient using augmented reality (AR) technology. With PinnAR, users can simply follow the route displayed in AR mode to reach their destination without any hassle.

One of the unique features of PinnAR is the word scanner function, which allows users to look up places in foreign languages. This feature is particularly useful for travelers who are not familiar with the local language. Additionally, the nearby places function helps users discover restaurants and other spots nearby.

Overall, PinnAR is a useful app for anyone who wants to navigate their way around a new place easily. Best of all, it is free to use!