From Yuhi Dev:
Net Speed is a FREE utility app to determine your TRUE Internet download, upload and latency (response) with one-tap ease. Use Net Speed to monitor your cellular (3G/4G/LTE) or WiFi connection rate and response for your device. With a real-time graphical display, results are updated continuously during the testing procedure. This simple, easy-to-use app provides consistent, accurate internet speed testing from any location. A simple test app to determine your true mobile speed. Features: - Simple, one button tap performs (or cancels) the internet speed tests. Displays star ratings to show relative speed ratings. Testing features download rate, upload rate and latency (response) time. Simple, easy-to-read tracking and reporting. History of the previous tests is available for comparison. Works on either Cellular data from any carrier or when connected via WiFi. Conveniently share results with others via email, text messaging, Facebook and Twitter. Testing servers located around the world for accurate results. Unlimited on-the-go testing - mobile testing. It's FREE.