About this app
Welcome to "Ravensburger Professor kNOW!", the companion app to the "kNOW!" board game. This app replaces the Google Assistant Action on the Google Smart Speakers, which will be or was discontinued by Google at the end of June 2023. Please download the "Google Assistant" app in parallel with this app. This is also explained step by step in the tutorial within this app. If you have further questions about the new features, please visit the pages linked under the "Rules" tab in the app itself. For a smooth gameplay you should also make sure that your smart device is connected to the internet and that the device is definitely not set to silent! How far is it from here to the Eiffel Tower? How many days is it until Christmas? With know! Questions come into play that have never existed before in a quiz game. Because the answers to many of the more than 1,500 quiz questions change depending on the time and place!
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 19, 2026 · 7:01 AM Free
Screenshots
