Preces is a free lifestyle app available on Android 9.0 developed by Cristina.G.L. It is designed to help the faithful of the Prelature of Opus Dei to pray every day. The app features a Latin prayer that praises, thanks, and asks God the Father through Jesus Christ in the Holy Spirit for personal needs and those of others. The prayer is accompanied by its translation and an audio recording to recite it.

Preces is an excellent app for those who want to pray and connect with God in a traditional way. The app is easy to use, and the audio recording is of high quality, making it easy for users to follow along with the prayer. The translation is accurate, and the app's interface is simple and straightforward. Overall, Preces is a great app for anyone looking to strengthen their faith through prayer.