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.
In many cases, we need recording for a longer duration. But "camera" App on iPhone/iPad cannot record for a longer time due to high revolution of video. The user space is always exhausted rapidly by recording. This App: 1) Let record duration can increase multiply by making a balance between video quality and time. 2) Provide buttons that user can select different recording parameters: "very longer", "longer", "fine but shorter". 3) Can dynamically compute and display the time left for continuing recording. 4) Can be used in: meeting, conversation, teaching, etc., all cases that need long-time recording.