A new version of the 4oD Catch Up app that now supports the iPhone and iPod touch as well as the iPad has been launched.

The app first launched in April for the iPad only but version 2.0 brings support for smaller iOS devices.

It's free to download and content is free, though you will need to be connected to a Wi-Fi network to watch video content. You can browse through the app on a 3G connection, though.

4oD Catch Up for iPad review

There's also a new search menu and should you want to keep programmes forever some of them are available to buy via iTunes through the app.

Ryan Hall, joint managing director of Nice Agency, which created the app, said: "The whole point of having 4oD in your pocket is to give users access to their favourite Channel 4 content, whenever and wherever, they are. It shouldn’t take more than a moment to engage with the 4oD Catch Up app, browse your desired content and start watching.

"It was vital that we got the look, feel and navigation right so that the multi-screen experience of watching content either on iPhone, iPad or laptop felt as natural as watching it on a desktop or television screen; as such, we invested a lot of time in prototyping and testing the app to get this just right."

You can download the 4oD Catch Up app from the App Store now for free. It requires iOS 4.0 or later.