Handyshopper

I am looking for - and try - some applications on the iTunes App Store. I usually use on my old HandyShopper Sony Clie (Palm OS) and found it very useful for much more than just shopping! I wish I had something like that on my iPod Touch. Anyone have any experience of something special that you could recommend?
58 minutes ago - four days to respond.

As I did not always available WiFi, it must be able to work without WiFi. If it can also be used with WiFi is fine, but not absolutely necessary in my opinion.

Grocery Gadget is very good. I try the software free (Lite) thereof.

It's got lots of entries that are already created so you do not have to spend much time typing your own.