Apple’s iOS 18 update introduces integrated math and unit conversion features directly into the Messages app, allowing users to solve equations and convert measurements without switching to other applications.

Key Points

• Users can perform basic and complex mathematical calculations, including trigonometric functions, by typing an equation followed by an equals sign.
• The Messages app automatically displays solutions and unit conversions in the predictive text field located above the keyboard.
• Supported conversions include temperature, weight, and time, such as changing Fahrenheit to Celsius or hours to minutes.
• Specific conversions can be requested by typing the desired unit, such as "60hr to min," directly into the text input field.
• This functionality eliminates the need to toggle between the Messages app and the Calculator or search tools for quick computations.

Why it Matters

This update streamlines mobile productivity by reducing the friction of switching between apps to perform routine tasks during text conversations. By embedding these tools directly into the messaging interface, Apple enhances the utility of its native software for everyday users.