Qihoo 360 launches the long-touted mobile search app today. Unsurprisingly, the app has voice search. What’s different between Qihoo way and others’ is two app icons, with one for voice search only, will be shown on your smartphone home screen. When it comes to in-app search, Wandoujia now is ahead of many others. Other major players, Baidu and UC Web, encouraged developers to develop webapps/hybrid apps that makes indexing in-app content possible or easier.