The iOS 18 beta running on iPhone 15 Pro. Jason Hiner/ZDNETWelcome to ZDNET’s Innovation Index, which identifies the most innovative developments in tech from the past week and ranks the top four, based on votes from our panel of editors and experts. Our mission is to help you identify the trends that will have the biggest impact on the future.Topping the Index this week was Apple’s iOS 18 public beta, which brought to life many of the features our editors and experts were most excited about during WWDC last month. As expected, the features are subtle, customizable, and even fun, according to ZDNET editor-in-chief Jason Hiner, who has been testing iOS 18 since the keynote event. Standouts are the new integrated passwords app and creative freedom now associated with the home screen appearance and Messages app. But what it provides is as notable as what it lacks. It’s significant that the beta does not include any of the Apple Intelligence features many of us are waiting to try. Especially as companies like Samsung roll out their own AI functionality, consumer standards for personal device AI could shift rapidly by the time users get to try Apple Intelligence on the iPhone. More