Search for non-internet Apps for iPod Touch?

Question

I have an iPod Touch, so I don't always have an internet connection when I am away from my house. I would like to specifically search for apps that don't require an internet connection to run. For example, many of the translation tools rely on Google to translate--I would like a translation app with a built-in dictionary that I can use without having internet access.
Is there a way to specify a search for only self-contained apps (don't rely on internet) when searching iTunes? Or do I need to open the description for each app to see if it relies on an internet connection?

Answer 1

No one answered you, but this is exactly what I am looking for too.
What I have found is that, without an internet connection, the iphone and touch products are little more than a pretty music player. I think they call it 'cloud computing'; focusing data storage and function on remote systems and just using the touch and iphone for access. That appears to be the way their development is going. It works fine when you are always near wifi, but where I work has no wifi and no cell coverage. I've found that for most work tasks, translation, secure documents, gathering data, GPS etc, the PDA or smart phone is a better fit. Those store data and applications locally on the unit itself rather than on the internet somewhere that you won't always be able to access.
With all the storage space on the touch and iphones, you'd think they could give a little of it over to onboard apps and functions, but until they do, at least there is the PDA.