Biblia Tysiąclecia is a free Bible app developed by NiniwaIT for Android users. It is an offline version of the Holy Bible 4th edition, published by the Pallottinum Publishing House in Poznań. This app is designed to provide users with an easy-to-use and comprehensive Bible experience on their mobile devices.

With this app, users can access the full version of the Millennium Bible without the need for an internet connection. The app includes all the books of the Old Testament and the New Testament, approved for use in the liturgy by the Church in Poland. The app is free, without ads and payments, making it accessible to everyone.

The app's interface is user-friendly, with easy navigation that allows users to quickly find specific verses or chapters. Additionally, the app allows users to bookmark their favorite verses for future reference. Overall, Biblia Tysiąclecia is an excellent choice for anyone looking for a comprehensive and easy-to-use Bible app on their Android device.