• iOS 18 will introduce a new feature that allows the keyboard to perform basic math calculations and unit conversions. Users can simply type in a math expression or a conversion request, and the keyboard will instantly display the result without the need to switch to a separate calculator app.

• This new functionality is part of Apple's ongoing efforts to make the iOS user experience more intuitive and efficient. By integrating these common tasks directly into the keyboard, users can save time and streamline their workflow, as they no longer have to navigate away from the current app or task to perform simple calculations or conversions.

• The article suggests that this feature could be particularly useful for tasks like quickly calculating tips, converting measurements, or performing quick calculations while writing or working on a document. It's a small but potentially impactful addition that demonstrates Apple's focus on enhancing the overall iOS experience for its users.