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.
Jazz Disk Bench is an application for accurately measuring performance of the storage. Both sequential and random read write is supported. It uses same method on all platforms so the result is comparable. BenchMark Description: 1.Sequential Test. Reading or writing 16MB data sequentially. Reflect the speed when copy large files. 2.Random Test. Reading or writing 4 KB blocks in a random location. Random IO play an important role in performance of your device. The slower random performance, the more possibility of lag.