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.
4.5iTuner is chromatic tuner application for iPhone, iPod touch, and iPad. With needle metering, and scale / sharp / flat indicators, you can use this app for tuning your various musical instruments easily. Reference Pitch: 435Hz - 445Hz Detection Pitch Range：C1 (32.70Hz *) - B5 (987.77Hz) This app includes advertisements, but you can disable them by using In-App Purchase. *Low-frequency accuracy is slightly inferior
