Jaadu Click is another excellent VNC app for the iPhone that allows you to control another computer very easily. Just like all the other VNC apps, you can pick your own desktop VNC client to use with your iPhone. Unfortunately this app isn't for everyone as you do need to know a little bit about what you're doing before you can truly utilize this app.

Connecting to your computer is very easy. All you need to do is establish the IP you need to connect to and whether or not you need a username and password. This app will actually allow you to connect without a password, while some other VNC apps will give you trouble for doing that. You do need to set the privileges on your computer before you can connect, however.

Once connected, you actually have surprisingly accurate control of your mouse with the iPhone touch screen. You don't have to use your finger as the mouse. In fact, it doesn't let you just tap somewhere and bring your mouse there. You actually have to drag it. This is really useful so you don't miss out on what's happening under your mouse button.

Everything loads up very quickly when you're on the same WiFi, allowing you to load up media if you're looking to view it on your iPhone. You'll gain the most benefit out of this app if you're using it like a remote to control your computer from afar. That way you can play music or media from anywhere your network reaches. It definitely requires a little bit of extra knowledge to get this app working perfectly, but it's definitely worth trying if you know anything about VNC.