Xiaomi releases MiBand iOS App

While I am working on the open source Android app Xiaomi has released their long awaited iOS app just a few days ago.
Their Android UI has been ported 1:1 to iOS which seems confusing, but works somehow. However the app is Chinese only so you have to guess what button does what - which is why the app has an astonishing rating of 1 out of 5 stars in the app store. UPATE: new version is in English.
And again I am confused why Xiaomi doesn't want to expand to Europe - so many people here want that thing and it is much better than competitive products.
Download: https://itunes.apple.com/de/app/xiao-mi-shou-huan/id938688461?l=en&mt=8