App.Cat Studio is a program for Mac or PC so you can make your own iPhone/ iPod Touch apps from your desktop. The apps however amazingly detect what device is opening it up and will open a version of the app best suited for it, whether it be another smart phone, iPad, or even a desktop computer. App.Cat Pro is a free accessory in iTunes so you can edit your apps on an iPhone or iPod Touch after you have created it on your desktop. Your Studio log in will work on the Pro version.
yes
No, it is Android OS only. No similar app exists for iOS.
No, you can get it for an iPod touch for the same price. Every app in the app store can be bought for iPhones and iPod touches, but some work best on iPhones, because they need microphones. (you can get these for iPod touches)
Trulia does have an agent app for iPhones, as well as a mortgage app and a real estate app. The agent app offers leads to houses, and the mortgage app allows users to quickly calculate what affordable prices for a home would be.
no, iphone apps are only made to work with iphones, not other phones...
Yes, you can get the ASDA app. It is available for iPhones at the iTunes app store and for Android at the Google Play store.
yes it reqiures wifi
The 4oD app is currently only available on iPhones and iPads, so no, you can't just yet.
Yes, Apple app store.
No, well at least not yet.
Yes using various apps found in the App Store. However, you will only be able to text message other iPod Touches or iPhones that have the same app installed.
Both are still in the app store and Installous (for jailbroken iphones).