Transform Your iPhone with Hidden iOS 18 Messages Features

Apple’s upcoming release of iOS 26 this fall is generating buzz for its introduction of exciting features like Liquid Glass. However, if you’re an iPhone user eager for an upgrade, the features in iOS 18 are worth noting as well. This latest update transforms your Messages app into a powerful tool capable of solving tricky equations and converting units without the need for a separate calculator app or Google.

Revolutionizing Problem-Solving in Messages

Prior to iOS 18, if you wanted to split a bill or perform calculations while chatting, you had to toggle between your calculator app and Messages. Now, with the new capabilities, you can input multi-step calculations directly in the Messages app.

To solve a math problem, simply type your equation into the text field, followed by an equals sign (=). The solution will then appear in the predictive text field above your keyboard. This feature not only handles basic equations but also understands complex formulas, including trigonometric functions like sine, cosine, and tangent. Just remember to include that all-important equals sign at the end of your equation!

Easily Convert Units in Messages

The conversion capabilities in Messages mirror the simplicity of solving math problems. Type your value directly into the text field along with the appropriate unit marker—like “F” for Fahrenheit or “lbs” for pounds—followed by an equals sign (=). The app will intelligently provide the conversion in the predictive text field.

If no specific conversion target is indicated, the predictive text will select an appropriate one for you. For example, entering “60hr to min=” will yield a conversion to 3,900 minutes. Don’t worry; Messages picks sensible similar units, ensuring that pounds don’t become minutes!

With iOS 18, the Messages app is no longer just for chatting; it’s now a multifunctional tool that seamlessly integrates calculations and conversions into your daily conversations. As we look ahead to iOS 26’s exciting features, it continues to build on this foundation of making user experience smoother and more intuitive.

The updates in iOS 18 also include a host of other improvements, enhancing your iPhone experience even further. Explore the complete range of features from iOS updates like 18.5, 18.4, and 18.3 to stay informed on how these changes can benefit your device.