Speedtest China by Ookla is a free utility and tool application available on the iPhone platform. It is a fast and easy-to-use app that allows users to test their internet speed with just a single tap. With its global server network, users can get accurate results from anywhere.

One of the unique features of this app is the video testing feature that enables users to evaluate the current quality of their network in real-time. The app offers executable suggestions to optimize online video experiences. With millions of users, Speedtest China by Ookla is a top-ranked internet speed testing app, trusted by industry professionals every day.

Users can measure their download speed, upload speed, ping value, and jitter rate, and get real-time charts showing connection consistency. The app also allows users to simulate a single file download using a single connection or multiple connections to determine the highest speed. Users can troubleshoot internet connection issues, or verify whether their internet speed meets their ISP's promised value. Additionally, users can track their past speed test records and share their results with ease.