I’ve been using the USB Endoscope camera app for a couple months now. It’s basically an app that lets you connect all kinds of USB cameras, like endoscopes or webcams, to your smartphone. Pretty solid if you’re into that kind of thing.
Here’s what you can do – you just plug in the USB camera, and the app will connect to it. There’s also support for IP cameras, which is cool. And you can use the camera to take photos, record video, and even listen and record audio. The image zoom goes up to 10x, which is handy.
Look, if you need to connect USB cameras to your phone, this app gets the job done. It’s not perfect – the interface can be a little clunky at times – but overall it works well. Worth checking out if you’re in the market for something like this.