Diagnose network performance in one tap. Built by wireless benchmarking experts. Uncomplicated app that measures your network performance. One tap enables you to test data speed and latency on your mobile or Wi-Fi network. Whats in the box:1. Network performance measured four different ways: ping, browser, download, and upload.2. Select single or multiple test types.3. Quick results in an easy-to-view format.4. Share and track your test results.5. Built and powered by wireless network engineers. Continued use of GPS running in the background can dramatically decrease battery life. The GWS Speed App, however, logs only significant GPS changes when running in background to ensure minimal effect on battery.