Consumable items are individually purchased items. You should buy them every time you want. For example, in a game, if your life has ended and you want to continue playing, you can buy extra life (spent). When you use this life, if you need more than you need to buy another one.
Non-renewal refers to subscriptions. This is a purchase of a subscription to something for a certain period of time, which will not automatically renew / recharge after its expiration. For example, you buy a one-month subscription to a weekly magazine app that publishes new content every week. You buy this month, do not renew your subscription and get access to the contents of the application for a month. After a month, it does not automatically update and will not bill you.
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