Your app subscriptions on iPhone can now get more expensive without requiring you to opt in to the new pricing. Apple recently implemented a new rule that allows developers to quietly raise subscription prices, so long as they don’t exceed a certain amount. Since many app subscriptions aren’t that expensive, you might see more and more developers raising their costs without telling you first, and the differences could start to add up. To avoid that, you should audit your app subscriptions now, and cancel any you don’t think are worth more than you paid in the past.
— via Lifehacker