Hello, I came from Android world. I am a bit confused about how the Apps store work. In the case of Android, if I have installed an app to either my phone or tablet, it is added to a list of apps that I own. I can see that list easily whenever I go to the app store. I have installed some apps to my iPhone but when I visited the app store from my new iPad, I cannot find a list of apps that I have installed before. If I go to a particular app that I have used before, it just shows a cloud symbol. Can I see the full list of apps that I have installed in other iOS devices in the past? I have some apps installed on my iPhone but I cannot find them when visiting the apps store from my iPad. Also, there are apps that I have paid to install to iPhone but when I see that app from my iPad's app store, there is a cost listed. No idea why I have to pay again to use it on another iOS device. Could anybody please clarify?