App Store subscriptions can add up financially if you are not careful. They are also easier to sign up for than you might think. It can be especially bad if your kids have the ability to download apps on iPhones or iPads; kids will not even be aware they are signing up for subscriptions. (Heck, that is also true of adults.)
To check on and cancel subscriptions, follow this guide: How to Cancel App Store Subscriptions – MacRumors
If this saves you any money, let me know! 🙂
Smart People I Know 