Opinion – What app would you like to see invented?

Everyone has an app in them, as the old saying goes. What would your dream app do?

Smartphones and tablet apps are multiplying at a terrifying rate, allowing portable gadgets to increasingly assume the form of digital swiss army knives.

Which is surely only a good thing, right? Well, as anyone who's rifled through the obscure corners of the App Store or Android Market will attest, not always. Quantity quite often fails to translate to quality, and areas of genuine utility are left unexplored as developers attempt to discover the next cash cow.

So, leaving profit and development skills aside, what would your dream app do? And how would it improve geek lives? Let us know in the comments below and you could star in the September issue of Stuff (on shelves 3rd August).