It's a one-time purchase, you don't have to re-purchase as long as you're utilizing the same AppleID. It may or may not show up on your iPad in the AppStore depending on whether it's an iPhone only app or a universal app. If it's an iPhone only app, make sure you change the device type from iPad to iPhone once you're in the AppStore on your iPad
That is good to know. I have heard of many people buying their favourite apps again. Is it wise that several family members are having the same appleID? I am thinking about kids in a family (4-8 year olds) that likes to play their games but are too you to use the phone as a phone?
What you can do, and I wish I had done this, is set everyone in the family up with a unique Apple ID and use that unique Apple ID for icould only. Then have a "group" Apple ID and have everyone use that for their music/apps/movies/etc. at least until apple figures out a way to merge/split apple ids.
Sent from my iPhone 5S using iPF.net
Actually, Apple has announced a way for family members to share iTunes content with each other, even though they have separate Apple ID's. It's called family sharing and will be introduced with iOS 8. http://www.apple.com/ios/ios8/family-sharing/What you can do, and I wish I had done this, is set everyone in the family up with a unique Apple ID and use that unique Apple ID for icould only. Then have a "group" Apple ID and have everyone use that for their music/apps/movies/etc. at least until apple figures out a way to merge/split apple ids. Sent from my iPhone 5S using iPF.net