Internet Speed Test, developed by Smart Mobile Tools, is a free Android app that lets you check your internet connection speed and performance with just one tap. You can test the speed for 2G, 3G, 4G, 5G, DSL, and ADSL connections.

With this app, you can easily discover your download and upload speed, as well as your ping. The real-time graphs show the consistency of your connection, making it easy to troubleshoot or verify the speed you were promised. You can test with a single connection to simulate downloading a file or multiple connections to understand the maximum speed.

Internet Speed Test allows you to track past tests with detailed reporting and easily share your results. The app is also available in multiple languages, making it accessible to a wider audience.

Overall, Internet Speed Test is a reliable and user-friendly app that helps you monitor and improve your internet connection speed. If you encounter any problems or have questions, you can contact the developer for assistance. Don't forget to rate the app and support the development of more free apps.