Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
The Q-system is a classification system for rock masses with respect to stability of underground openings. The Q-system was originaly developed at NGI, and is used extensively in Norway as well as internationally. The Q-system app automates all the calculations to make the planning and designing processes faster and more efficient.
