UDP Monitor is a simple application that allows you to receive and send UDP packages to/from another host. It has an easy to use chat like interfase where you provide the remote host ip and port and allows you to send messages to it. You can also configure the receiving port and start listening. There are a lot of features you can configure: Packet buffer size.
Download the setup package of UDP Monitor 1.6 at no cost and have a look at users' reviews on Droid Informer. The app works flawlessly on Android 4.0 and above. The download of this application is safe and secure. The tool was originally developed by SanderSoft and it is included in the Educational category.
Over 10K users downloaded and installed UDP Monitor and its most recent release was on Oct 4, 2020. Users rated the app 4.2 on Google Play.