• The article suggests that some of the most anticipated features in iOS 18 could come at a high monthly cost for users. This is based on the analysis of industry experts who believe that Apple may introduce new subscription-based services or features that will require ongoing payments from users.

• One of the potential features mentioned is an advanced version of the "Find My" app, which could offer enhanced tracking and location-sharing capabilities. However, these enhanced features may be part of a premium subscription service, potentially adding a recurring cost for users who want to access them.

• The article also speculates that Apple may introduce new health-related features or services in iOS 18, such as enhanced fitness tracking or personalized health recommendations. These features could also be tied to a subscription model, potentially increasing the overall cost for users who want to take advantage of them.