"Les Carnets d'Escalade" 2.0 is an e-topo app designed for Android users who are passionate about climbing. Developed by Nomad Systems Sarl, this app provides an inventory of the best climbing spots in Valais and around Vaud, from bouldering to long routes.

The app is equipped with a quick overview of the areas proposed on the field map, an alphabetical list of the sectors and some sponsors, and a search by category. With the magnifying glass feature, easy sectors, intermediate, difficult or boulders are easily found, and the search also indicates the distance to reach each sector. One of the indisputable advantages of this tool is its "GEOLOCATION" feature, which allows climbers to easily locate the desired sector.

The app also features a new style of summary that allows users to identify the routes to do at first glance thanks to the provided symbols. Additionally, the app provides the best recent info and several photo galleries, making it easier for users to decide on their next climbing adventure. The readability and graphics have been revisited to facilitate and simplify lecture, and translations into German and English are also available.