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.
This app shows Pokémon's IV perfection(%) for Pokémon GO app, using iOS device's camera. So you need one more iOS device to install this app besides your iOS device with Pokémon GO app. This app keeps the image and the values with tapping the screen. You can see them in Viewer page. This app is made by a fan of Pokemon GO, and it is unofficial. iOS 13.0 or later