This application is a walking guide of the Saint Antonin Noble Val region in the southwest of France (Tarn et Garonne). It has been designed to work completely offline so you don't have to worry about mobile coverage or data plans. Some rare android phones have mediocre GPS which might impact the user experience for this app.
The application offers 18 different circuits which can be filtered by length, difficulty, ... Some sixty points of interest along the circuits are described with pictures.
Once you have chosen a circuit, press the Play button and your device will guide you all the way, warning you in case you get out of the path.