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.
3.0Poor mermaid has been converted to the Number by the witch and trapped in the bubble. Find the bubble with the correct number. Break the bubble and let the mermaid swimming freely! Simple and fun, let you recognize numbers and learn simple addition and subtraction. Simple enough, happy enough! Let the children enjoy learning mathematics.
