IR Test is a free utility app developed by Argentina Developers. It is a quick and simple tool that helps users check if their phone or tablet comes with an IR blaster that they can use with control apps. It will automatically scan and detect for such technologies right away once opened.

Checking for IR blasters

Most smartphones and tablets nowadays have built-in IR blasters. They come in handy for remote control applications for various household appliances. However, there are times when you are not quite sure if your device has one or not. In this situation, you can rely on apps like IR Test to make sure.

The nice thing about this app is that it works straight out of the box. When you open the app, it will immediately scan and check for IR hardware on your device. You will then receive a message prompt to inform you. However, the app has not been updated in some time. 

Pretty straightforward

If you happen to be in a situation wherein you're not quite sure if your device comes with an IR blaster or not, finding out is as simple as using an app like IR Test. It is pretty much an open-and-find-out kind of use case wherein everything is done for you.