On the iPad, in the omnibar you also get a microphone icon for the voice search feature, so you just speak your search.

The Chrome mobile browser uses Google's own voice search, which we have seen before in the Google Search app for iOS.

Voice search is also present on the iPhone, but you will see it only once you tap to enter an URL.

Chrome for iOS has a novel way of dealing with private browsing tabs, called Incognito Mode by Google. When you open a new Incognito tab, Chrome basically creates another stack of tabs that do not track your browsing history, while you can browse normally side by side in other tabs.