Yes, if Apple required you to enter payment details for Amazon and Google, and remember your Amazon/Google accounts to use an iOS device, then it would be the s

Yes, if Apple required you to enter payment details for Amazon and Google, and remember your Amazon/Google accounts to use an iOS device, then it would be the same. But since they don't it isn't. Have you ever thought that Android in app purchases are lower because they allow developers to use Paypal to buy stuff, and don't require a credit card to use the device?