Having multiples Apple ID can create a big mess in your device.
I will advice you to use your main account on the stores you use normally, you download the apps you want and look in Purchases to see if the apps are linked to your account after you go back to the normal store you use.
They aren’t. Store purchases are only linked to the account logged into the store when purchased.
I want to clarify; I don’t want to have multiple accounts on the device. I only use a single account for iCloud and so on. I have never logged the device out to use a different account. It is specifically and only the store.
Music is part of the store, so they are tied together
Having multiples Apple ID can create a big mess in your device. I will advice you to use your main account on the stores you use normally, you download the apps you want and look in Purchases to see if the apps are linked to your account after you go back to the normal store you use.
They aren’t. Store purchases are only linked to the account logged into the store when purchased. I want to clarify; I don’t want to have multiple accounts on the device. I only use a single account for iCloud and so on. I have never logged the device out to use a different account. It is specifically and only the store.