Proxidize app for Android

Very cool software. The problem I have is that when I use the free version on my 5g phone, the proxy it creates is INCREDIBLY slow. My phone isn't that slow, but the proxy is. I'm not using any hardware (the dongle kit) I'm just using the app with my phone....Is this normal?

Ok im planning to buy their hardware+software. Im a bit concerned that i may face this as well. Have you already sorted this out?