Can I put my iPhone apps on my iPad?

I have just ordered the new iPad - can I put my apps from my iPhone4 on it?

If you port them to the same computer, your account will cross-share all of your apps and information from your phone.

The system will do it automatically as soon as you register the iPad to your account.

Most iPhone apps will also work on an iPad. The appstore lists which apps work on which device. You don't even need to buy them twice, just use the same apple account as you do for your iPhone.

Yes. But if they're true iPhone apps they won't look as good. Most have the option of increasing the size but still don't look as good.

Yes ofcourse and that too without any problem! A very new app from the apple is out i.e the icloud!
now with this app you can directly transfer your files from any apple product to any other… N dats very cool… Otherwise there's a very old method thats very boring n old fasioned-transfer it to your pc and then to your other device… The icloud is a much better option n also very easy to use…

If the app can support the iPad, you can intall it. But if it can't, you have to download the iPad version.