Information is extracted from the NASA spacecraft measuring solar winds. You can ask for the current aurora strength (a kp value), the highest value in the next 3 days or a summary. Depending on where you live Aurora kp values are typically best when they are above 5.
The Voice App Perf consolidates all the metrics of the Google Assistant and Alexa voice app stores. You can evaluate and compare all the apps on the market and also track your competitors’ trends and developments.