Apple recently posted the iOS 18 beta release notes on the Apple Developer site, detailing updates to FaceTime, Siri, and the Wallet app.
Currently, iOS 18 is in Beta for members of the Apple Developer Program, with a public beta set for release in July. A wider release is anticipated in September. The SDK is included with Xcode 16, downloadable from the Mac App Store. Below are some key improvements.
Audio Enhancement in Siri
Apple states that iOS 18 has a new setting that can significantly improve Siri's audio quality on Bluetooth car devices without CarPlay. This new option is accessible through the Settings app under Siri > Siri Responses > “Respond over Media Source.” The feature description notes, “Siri will respond over A2DP car stereos, which is ideal while listening to media from your phone.”
Improvements in FaceTime
FaceTime in iOS 18 will utilize more data in Low Power Mode when network conditions are favorable, enhancing video call quality.
Security Enhancement in the Wallet App
When adding an ID to the Wallet app on an iPhone, users may now be prompted to take a live photo, either instead of or in addition to the usual head and facial movements. Apple explains that the device will assess the live photo to verify the authenticity of the person adding the document.
Initially announced in 2021, the ability to add a driver's license or ID to the Wallet app has only been rolled out in four U.S. states: Arizona, Maryland, Colorado, and Georgia. This feature offers a convenient, contactless way to present identification or proof of age at select airports, businesses, and venues.
