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.
4.7New AR technology make easy to measure lenght on the fly with Ruler. Single measure ruler - draw one line with length. Chain measure ruler - measure several lines one by one. Perimeter measure ruler - several lines with close perimeter form last point to first. Colors - for separate different measures.
![File Explorer for Mac [Pro]](https://is5-ssl.mzstatic.com/image/thumb/Purple125/v4/bb/61/57/bb6157f4-58bb-b044-3609-1d63a9df2093/AppIcon-1x_U007emarketing-0-7-0-85-220.png/400x400.png)
