About this app
Don't miss out on the Rock en Seine experience! Find out all the latest festival news, artists, concert times, top up your cashless... all directly on your phone. Keep up to date with real-time notifications and access exclusive content, playlists and practical information to make the most of your festival. Download the app and get ready for the music event of the year!
Latest release
What’s New
Minor fixes have been made.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 8, 2026 · 4:29 AM Free
Screenshots
